| 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 | $142.54 | 13.360% | $161.5833 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $230.70 | 11.439% | $257.0898 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $81.82 | 11.656% | $91.3569 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $101.43 | 9.111% | $110.6713 | $110.67 | $110.65 | $110.70 |
| Purchase #5 | $70.89 | 8.713% | $77.0666 | $77.07 | $77.05 | $77.10 |
| Purchase #6 | $39.96 | 3.796% | $41.4769 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $244.43 | 8.485% | $265.1699 | $265.17 | $265.15 | $265.20 |
| 7 purchase totals = | $911.77 | $1,004.4147 | $1,004.42 | $1,004.40 | $1,004.60 | |