| 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 | $141.51 | 13.328% | $160.3705 | $160.37 | $160.35 | $160.40 |
| Purchase #2 | $226.98 | 7.874% | $244.8524 | $244.85 | $244.85 | $244.90 |
| Purchase #3 | $118.76 | 3.487% | $122.9012 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $65.58 | 8.463% | $71.13 | $71.13 | $71.15 | $71.10 |
| Purchase #5 | $119.41 | 13.542% | $135.5805 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $175.96 | 13.805% | $200.2513 | $200.25 | $200.25 | $200.30 |
| Purchase #7 | $17.93 | 10.463% | $19.806 | $19.81 | $19.80 | $19.80 |
| 7 purchase totals = | $866.13 | $954.8919 | $954.89 | $954.90 | $955.00 | |