| 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 | $166.26 | 12.851% | $187.6261 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $201.43 | 7.256% | $216.0458 | $216.05 | $216.05 | $216.00 |
| Purchase #3 | $43.69 | 9.225% | $47.7204 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $109.92 | 9.634% | $120.5097 | $120.51 | $120.50 | $120.50 |
| Purchase #5 | $79.74 | 9.784% | $87.5418 | $87.54 | $87.55 | $87.50 |
| Purchase #6 | $175.90 | 10.381% | $194.1602 | $194.16 | $194.15 | $194.20 |
| Purchase #7 | $161.35 | 13.131% | $182.5369 | $182.54 | $182.55 | $182.50 |
| 7 purchase totals = | $938.29 | $1,036.1409 | $1,036.15 | $1,036.15 | $1,036.00 | |