| 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 | $166.84 | 7.347% | $179.0977 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $60.39 | 11.635% | $67.4164 | $67.42 | $67.40 | $67.40 |
| Purchase #3 | $118.92 | 4.788% | $124.6139 | $124.61 | $124.60 | $124.60 |
| Purchase #4 | $92.69 | 4.421% | $96.7878 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $170.28 | 10.682% | $188.4693 | $188.47 | $188.45 | $188.50 |
| Purchase #6 | $144.40 | 10.186% | $159.1086 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $124.87 | 11.759% | $139.5535 | $139.55 | $139.55 | $139.60 |
| 7 purchase totals = | $878.39 | $955.0472 | $955.05 | $955.00 | $955.10 | |