| 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 | $95.58 | 8.701% | $103.8964 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $161.57 | 8.540% | $175.3681 | $175.37 | $175.35 | $175.40 |
| Purchase #3 | $87.64 | 12.358% | $98.4706 | $98.47 | $98.45 | $98.50 |
| Purchase #4 | $119.60 | 12.732% | $134.8275 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $73.86 | 12.515% | $83.1036 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $247.93 | 12.819% | $279.7121 | $279.71 | $279.70 | $279.70 |
| Purchase #7 | $152.84 | 4.553% | $159.7988 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $939.02 | $1,035.1771 | $1,035.18 | $1,035.15 | $1,035.20 | |