| 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 | $201.72 | 11.807% | $225.5371 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $41.42 | 12.123% | $46.4413 | $46.44 | $46.45 | $46.40 |
| Purchase #3 | $53.38 | 3.239% | $55.109 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $152.48 | 6.866% | $162.9493 | $162.95 | $162.95 | $162.90 |
| Purchase #5 | $134.59 | 8.264% | $145.7125 | $145.71 | $145.70 | $145.70 |
| Purchase #6 | $100.63 | 13.455% | $114.1698 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $160.98 | 6.844% | $171.9975 | $172.00 | $172.00 | $172.00 |
| 7 purchase totals = | $845.20 | $921.9165 | $921.92 | $921.90 | $921.80 | |