| 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 | $194.66 | 13.571% | $221.0773 | $221.08 | $221.10 | $221.10 |
| Purchase #2 | $164.44 | 10.669% | $181.9841 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $33.50 | 11.585% | $37.381 | $37.38 | $37.40 | $37.40 |
| Purchase #4 | $70.64 | 8.246% | $76.465 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $83.58 | 8.802% | $90.9367 | $90.94 | $90.95 | $90.90 |
| Purchase #6 | $92.32 | 4.368% | $96.3525 | $96.35 | $96.35 | $96.40 |
| Purchase #7 | $76.38 | 10.266% | $84.2212 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $715.52 | $788.4178 | $788.42 | $788.45 | $788.50 | |