| 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 | $184.64 | 6.227% | $196.1375 | $196.14 | $196.15 | $196.10 |
| Purchase #2 | $187.31 | 6.346% | $199.1967 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $12.85 | 5.327% | $13.5345 | $13.53 | $13.55 | $13.50 |
| Purchase #4 | $129.39 | 9.635% | $141.8567 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $233.40 | 10.654% | $258.2664 | $258.27 | $258.25 | $258.30 |
| Purchase #6 | $45.65 | 5.403% | $48.1165 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $14.38 | 11.787% | $16.075 | $16.08 | $16.10 | $16.10 |
| 7 purchase totals = | $807.62 | $873.1833 | $873.20 | $873.20 | $873.20 | |