| 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 | $191.35 | 13.124% | $216.4628 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $52.99 | 11.461% | $59.0632 | $59.06 | $59.05 | $59.10 |
| Purchase #3 | $176.89 | 11.821% | $197.8002 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $55.80 | 12.134% | $62.5708 | $62.57 | $62.55 | $62.60 |
| Purchase #5 | $17.63 | 12.166% | $19.7749 | $19.77 | $19.75 | $19.80 |
| Purchase #6 | $144.58 | 3.854% | $150.1521 | $150.15 | $150.15 | $150.20 |
| Purchase #7 | $186.52 | 4.523% | $194.9563 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $825.76 | $900.7803 | $900.77 | $900.70 | $901.00 | |