| 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 | $41.42 | 8.301% | $44.8583 | $44.86 | $44.85 | $44.90 |
| Purchase #2 | $147.96 | 8.294% | $160.2318 | $160.23 | $160.25 | $160.20 |
| Purchase #3 | $191.72 | 6.368% | $203.9287 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $217.58 | 12.371% | $244.4968 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $210.45 | 4.689% | $220.318 | $220.32 | $220.30 | $220.30 |
| Purchase #6 | $99.69 | 12.614% | $112.2649 | $112.26 | $112.25 | $112.30 |
| Purchase #7 | $172.93 | 11.516% | $192.8446 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $1,081.75 | $1,178.9431 | $1,178.94 | $1,178.95 | $1,178.90 | |