| 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 | $198.54 | 8.822% | $216.0552 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $232.42 | 7.629% | $250.1513 | $250.15 | $250.15 | $250.20 |
| Purchase #3 | $171.30 | 13.812% | $194.96 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $65.40 | 8.402% | $70.8949 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $138.98 | 7.777% | $149.7885 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $70.89 | 7.359% | $76.1068 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $211.25 | 13.586% | $239.9504 | $239.95 | $239.95 | $240.00 |
| 7 purchase totals = | $1,088.78 | $1,197.9071 | $1,197.91 | $1,197.90 | $1,198.10 | |