| 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 | $162.57 | 10.136% | $179.0481 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $42.82 | 8.293% | $46.3711 | $46.37 | $46.35 | $46.40 |
| Purchase #3 | $190.37 | 3.185% | $196.4333 | $196.43 | $196.45 | $196.40 |
| Purchase #4 | $141.30 | 8.288% | $153.0109 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $218.49 | 3.589% | $226.3316 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $23.85 | 5.381% | $25.1334 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $116.61 | 3.460% | $120.6447 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $896.01 | $946.9731 | $946.96 | $947.00 | $946.80 | |