| 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 | $122.52 | 3.599% | $126.9295 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $190.72 | 11.862% | $213.3432 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $167.66 | 12.714% | $188.9763 | $188.98 | $189.00 | $189.00 |
| Purchase #4 | $90.35 | 9.865% | $99.263 | $99.26 | $99.25 | $99.30 |
| Purchase #5 | $54.93 | 4.486% | $57.3942 | $57.39 | $57.40 | $57.40 |
| Purchase #6 | $121.71 | 6.586% | $129.7258 | $129.73 | $129.75 | $129.70 |
| Purchase #7 | $169.81 | 8.730% | $184.6344 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $917.70 | $1,000.2664 | $1,000.26 | $1,000.35 | $1,000.20 | |