| 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 | $215.64 | 9.345% | $235.7916 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $118.60 | 7.707% | $127.7405 | $127.74 | $127.75 | $127.70 |
| Purchase #3 | $173.86 | 11.117% | $193.188 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $159.38 | 10.531% | $176.1643 | $176.16 | $176.15 | $176.20 |
| Purchase #5 | $43.40 | 4.865% | $45.5114 | $45.51 | $45.50 | $45.50 |
| Purchase #6 | $109.99 | 11.497% | $122.6356 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $11.48 | 5.557% | $12.1179 | $12.12 | $12.10 | $12.10 |
| 7 purchase totals = | $832.35 | $913.1493 | $913.15 | $913.15 | $913.10 | |