| 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 | $178.42 | 7.761% | $192.2672 | $192.27 | $192.25 | $192.30 |
| Purchase #2 | $103.68 | 13.166% | $117.3305 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $165.99 | 10.345% | $183.1617 | $183.16 | $183.15 | $183.20 |
| Purchase #4 | $11.81 | 13.720% | $13.4303 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $90.25 | 6.286% | $95.9231 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $133.81 | 12.601% | $150.6714 | $150.67 | $150.65 | $150.70 |
| Purchase #7 | $110.27 | 7.590% | $118.6395 | $118.64 | $118.65 | $118.60 |
| 7 purchase totals = | $794.23 | $871.4237 | $871.42 | $871.40 | $871.40 | |