| 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 | $178.40 | 3.265% | $184.2248 | $184.22 | $184.20 | $184.20 |
| Purchase #2 | $123.76 | 9.595% | $135.6348 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $16.49 | 8.332% | $17.8639 | $17.86 | $17.85 | $17.90 |
| Purchase #4 | $146.66 | 8.704% | $159.4253 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $23.64 | 9.845% | $25.9674 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $176.47 | 4.714% | $184.7888 | $184.79 | $184.80 | $184.80 |
| Purchase #7 | $44.88 | 8.362% | $48.6329 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $710.30 | $756.5379 | $756.53 | $756.55 | $756.50 | |