| 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 | $195.39 | 3.829% | $202.8715 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $110.46 | 7.606% | $118.8616 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $118.57 | 6.805% | $126.6387 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $24.90 | 7.220% | $26.6978 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $187.32 | 13.297% | $212.2279 | $212.23 | $212.25 | $212.20 |
| Purchase #6 | $161.44 | 7.433% | $173.4398 | $173.44 | $173.45 | $173.40 |
| Purchase #7 | $185.32 | 7.152% | $198.5741 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $983.40 | $1,059.3114 | $1,059.31 | $1,059.30 | $1,059.30 | |