| 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 | $156.52 | 5.722% | $165.4761 | $165.48 | $165.50 | $165.50 |
| Purchase #2 | $189.90 | 9.509% | $207.9576 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $202.82 | 6.188% | $215.3705 | $215.37 | $215.35 | $215.40 |
| Purchase #4 | $175.38 | 11.347% | $195.2804 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $185.28 | 8.436% | $200.9102 | $200.91 | $200.90 | $200.90 |
| Purchase #6 | $176.66 | 9.317% | $193.1194 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $40.86 | 11.841% | $45.6982 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $1,127.42 | $1,223.8124 | $1,223.82 | $1,223.80 | $1,223.90 | |