| 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 | $105.92 | 9.366% | $115.8405 | $115.84 | $115.85 | $115.80 |
| Purchase #2 | $165.97 | 6.797% | $177.251 | $177.25 | $177.25 | $177.30 |
| Purchase #3 | $238.66 | 5.301% | $251.3114 | $251.31 | $251.30 | $251.30 |
| Purchase #4 | $190.40 | 10.423% | $210.2454 | $210.25 | $210.25 | $210.20 |
| Purchase #5 | $168.55 | 13.269% | $190.9149 | $190.91 | $190.90 | $190.90 |
| Purchase #6 | $128.77 | 13.302% | $145.899 | $145.90 | $145.90 | $145.90 |
| Purchase #7 | $61.46 | 12.234% | $68.979 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $1,059.73 | $1,160.4412 | $1,160.44 | $1,160.45 | $1,160.40 | |