| 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 | $189.71 | 9.279% | $207.3132 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $148.78 | 7.308% | $159.6528 | $159.65 | $159.65 | $159.70 |
| Purchase #3 | $59.87 | 7.780% | $64.5279 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $129.53 | 8.226% | $140.1851 | $140.19 | $140.20 | $140.20 |
| Purchase #5 | $197.37 | 10.778% | $218.6425 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $111.78 | 7.509% | $120.1736 | $120.17 | $120.15 | $120.20 |
| Purchase #7 | $38.82 | 4.163% | $40.4361 | $40.44 | $40.45 | $40.40 |
| 7 purchase totals = | $875.86 | $950.9312 | $950.93 | $950.95 | $950.90 | |