| 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 | $192.95 | 11.283% | $214.7205 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $53.41 | 4.801% | $55.9742 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $160.93 | 8.254% | $174.2132 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $44.58 | 4.162% | $46.4354 | $46.44 | $46.45 | $46.40 |
| Purchase #5 | $187.31 | 3.176% | $193.259 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $134.90 | 12.846% | $152.2293 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $13.40 | 10.815% | $14.8492 | $14.85 | $14.85 | $14.80 |
| 7 purchase totals = | $787.48 | $851.6808 | $851.68 | $851.65 | $851.60 | |