| 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 | $167.58 | 8.734% | $182.2164 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $215.56 | 4.581% | $225.4348 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $230.39 | 7.282% | $247.167 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $37.65 | 5.481% | $39.7136 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $135.76 | 11.392% | $151.2258 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $18.27 | 6.490% | $19.4557 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $191.30 | 7.365% | $205.3892 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $996.51 | $1,070.6025 | $1,070.61 | $1,070.60 | $1,070.60 | |