| 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 | $126.26 | 13.412% | $143.194 | $143.19 | $143.20 | $143.20 |
| Purchase #2 | $186.30 | 6.779% | $198.9293 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $53.44 | 9.779% | $58.6659 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $41.95 | 3.507% | $43.4212 | $43.42 | $43.40 | $43.40 |
| Purchase #5 | $147.45 | 4.336% | $153.8434 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $74.42 | 8.304% | $80.5998 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $139.76 | 8.508% | $151.6508 | $151.65 | $151.65 | $151.70 |
| 7 purchase totals = | $769.58 | $830.3044 | $830.30 | $830.30 | $830.30 | |