| 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 | $103.25 | 13.843% | $117.5429 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $20.80 | 7.168% | $22.2909 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $179.93 | 6.190% | $191.0677 | $191.07 | $191.05 | $191.10 |
| Purchase #4 | $164.66 | 9.322% | $180.0096 | $180.01 | $180.00 | $180.00 |
| Purchase #5 | $183.70 | 8.276% | $198.903 | $198.90 | $198.90 | $198.90 |
| Purchase #6 | $98.52 | 10.303% | $108.6705 | $108.67 | $108.65 | $108.70 |
| Purchase #7 | $127.93 | 3.707% | $132.6724 | $132.67 | $132.65 | $132.70 |
| 7 purchase totals = | $878.79 | $951.1570 | $951.15 | $951.10 | $951.20 | |