| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.37 | 10.403% | $169.3251 | $169.33 | $169.35 | $169.30 |
| Purchase #2 | $195.25 | 11.544% | $217.7897 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $217.44 | 13.184% | $246.1073 | $246.11 | $246.10 | $246.10 |
| Purchase #4 | $107.62 | 3.309% | $111.1811 | $111.18 | $111.20 | $111.20 |
| Purchase #5 | $129.62 | 11.263% | $144.2191 | $144.22 | $144.20 | $144.20 |
| Purchase #6 | $200.70 | 10.416% | $221.6049 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $170.30 | 6.745% | $181.7867 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $1,174.30 | $1,292.0139 | $1,292.02 | $1,292.05 | $1,292.00 | |