| 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 | $180.61 | 13.376% | $204.7684 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $218.71 | 12.530% | $246.1144 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $102.40 | 8.872% | $111.4849 | $111.48 | $111.50 | $111.50 |
| Purchase #4 | $7.30 | 10.817% | $8.0896 | $8.09 | $8.10 | $8.10 |
| Purchase #5 | $170.94 | 11.722% | $190.9776 | $190.98 | $191.00 | $191.00 |
| Purchase #6 | $142.85 | 7.355% | $153.3566 | $153.36 | $153.35 | $153.40 |
| Purchase #7 | $14.32 | 12.541% | $16.1159 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $837.13 | $930.9074 | $930.91 | $930.90 | $931.00 | |