| 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 | $165.70 | 6.777% | $176.9295 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $84.54 | 8.829% | $92.004 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $240.75 | 10.583% | $266.2286 | $266.23 | $266.25 | $266.20 |
| Purchase #4 | $90.27 | 3.499% | $93.4285 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $123.59 | 10.358% | $136.3915 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $116.78 | 11.169% | $129.8232 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $119.72 | 8.837% | $130.2997 | $130.30 | $130.30 | $130.30 |
| 7 purchase totals = | $941.35 | $1,025.1050 | $1,025.10 | $1,025.15 | $1,025.00 | |