| 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 | $186.70 | 4.362% | $194.8439 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $188.86 | 12.470% | $212.4108 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $28.43 | 8.265% | $30.7797 | $30.78 | $30.80 | $30.80 |
| Purchase #4 | $89.59 | 7.687% | $96.4768 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $52.35 | 9.196% | $57.1641 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $228.71 | 13.864% | $260.4184 | $260.42 | $260.40 | $260.40 |
| Purchase #7 | $167.71 | 4.163% | $174.6918 | $174.69 | $174.70 | $174.70 |
| 7 purchase totals = | $942.35 | $1,026.7855 | $1,026.78 | $1,026.80 | $1,026.80 | |