| 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 | $185.63 | 5.163% | $195.2141 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $40.38 | 11.212% | $44.9074 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $205.32 | 4.647% | $214.8612 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $20.69 | 4.695% | $21.6614 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $128.41 | 5.797% | $135.8539 | $135.85 | $135.85 | $135.90 |
| Purchase #6 | $201.88 | 12.255% | $226.6204 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $114.49 | 8.424% | $124.1346 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $896.80 | $963.2530 | $963.24 | $963.20 | $963.30 | |