| 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 | $160.42 | 13.790% | $182.5419 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $73.34 | 10.618% | $81.1272 | $81.13 | $81.15 | $81.10 |
| Purchase #3 | $106.31 | 11.632% | $118.676 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $118.76 | 13.678% | $135.004 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $123.62 | 5.332% | $130.2114 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $28.45 | 10.673% | $31.4865 | $31.49 | $31.50 | $31.50 |
| Purchase #7 | $33.93 | 12.364% | $38.1251 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $644.83 | $717.1721 | $717.18 | $717.25 | $717.10 | |