| 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 | $184.26 | 8.336% | $199.6199 | $199.62 | $199.60 | $199.60 |
| Purchase #2 | $33.99 | 11.744% | $37.9818 | $37.98 | $38.00 | $38.00 |
| Purchase #3 | $129.25 | 10.642% | $143.0048 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $224.34 | 8.182% | $242.6955 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $156.26 | 9.706% | $171.4266 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $87.68 | 6.182% | $93.1004 | $93.10 | $93.10 | $93.10 |
| Purchase #7 | $82.53 | 5.837% | $87.3473 | $87.35 | $87.35 | $87.30 |
| 7 purchase totals = | $898.31 | $975.1763 | $975.18 | $975.20 | $975.10 | |