| 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 | $166.48 | 13.667% | $189.2328 | $189.23 | $189.25 | $189.20 |
| Purchase #2 | $98.55 | 10.854% | $109.2466 | $109.25 | $109.25 | $109.20 |
| Purchase #3 | $46.56 | 11.470% | $51.9004 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $161.55 | 13.839% | $183.9069 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $180.71 | 6.332% | $192.1526 | $192.15 | $192.15 | $192.20 |
| Purchase #6 | $154.76 | 3.661% | $160.4258 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $215.58 | 11.345% | $240.0376 | $240.04 | $240.05 | $240.00 |
| 7 purchase totals = | $1,024.19 | $1,126.9027 | $1,126.91 | $1,126.95 | $1,126.80 | |