| 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 | $167.61 | 8.414% | $181.7127 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $189.37 | 8.555% | $205.5706 | $205.57 | $205.55 | $205.60 |
| Purchase #3 | $226.66 | 12.589% | $255.1942 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $149.59 | 12.827% | $168.7779 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $40.79 | 8.631% | $44.3106 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $177.26 | 12.416% | $199.2686 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $71.98 | 3.434% | $74.4518 | $74.45 | $74.45 | $74.50 |
| 7 purchase totals = | $1,023.26 | $1,129.2864 | $1,129.28 | $1,129.25 | $1,129.40 | |