| 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 | $179.50 | 6.654% | $191.4439 | $191.44 | $191.45 | $191.40 |
| Purchase #2 | $178.58 | 12.811% | $201.4579 | $201.46 | $201.45 | $201.50 |
| Purchase #3 | $29.86 | 9.185% | $32.6026 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $229.41 | 12.832% | $258.8479 | $258.85 | $258.85 | $258.80 |
| Purchase #5 | $54.80 | 12.292% | $61.536 | $61.54 | $61.55 | $61.50 |
| Purchase #6 | $87.84 | 10.353% | $96.9341 | $96.93 | $96.95 | $96.90 |
| Purchase #7 | $188.29 | 12.118% | $211.107 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $948.28 | $1,053.9294 | $1,053.93 | $1,053.95 | $1,053.80 | |