| 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 | $183.74 | 10.279% | $202.6266 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $146.78 | 6.347% | $156.0961 | $156.10 | $156.10 | $156.10 |
| Purchase #3 | $191.82 | 3.837% | $199.1801 | $199.18 | $199.20 | $199.20 |
| Purchase #4 | $91.71 | 10.847% | $101.6578 | $101.66 | $101.65 | $101.70 |
| Purchase #5 | $32.33 | 4.262% | $33.7079 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $39.97 | 7.551% | $42.9881 | $42.99 | $43.00 | $43.00 |
| Purchase #7 | $212.72 | 12.849% | $240.0524 | $240.05 | $240.05 | $240.10 |
| 7 purchase totals = | $899.07 | $976.3090 | $976.32 | $976.35 | $976.40 | |