| 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 | $96.95 | 6.154% | $102.9163 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $73.81 | 11.663% | $82.4185 | $82.42 | $82.40 | $82.40 |
| Purchase #3 | $123.25 | 12.646% | $138.8362 | $138.84 | $138.85 | $138.80 |
| Purchase #4 | $41.30 | 12.610% | $46.5079 | $46.51 | $46.50 | $46.50 |
| Purchase #5 | $110.29 | 6.213% | $117.1423 | $117.14 | $117.15 | $117.10 |
| Purchase #6 | $203.44 | 13.513% | $230.9308 | $230.93 | $230.95 | $230.90 |
| Purchase #7 | $154.55 | 8.606% | $167.8506 | $167.85 | $167.85 | $167.90 |
| 7 purchase totals = | $803.59 | $886.6026 | $886.61 | $886.60 | $886.50 | |