| 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 | $224.67 | 8.731% | $244.2859 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $145.58 | 13.856% | $165.7516 | $165.75 | $165.75 | $165.80 |
| Purchase #3 | $153.90 | 3.789% | $159.7313 | $159.73 | $159.75 | $159.70 |
| Purchase #4 | $171.74 | 7.543% | $184.6943 | $184.69 | $184.70 | $184.70 |
| Purchase #5 | $45.96 | 11.349% | $51.176 | $51.18 | $51.20 | $51.20 |
| Purchase #6 | $96.69 | 6.310% | $102.7911 | $102.79 | $102.80 | $102.80 |
| Purchase #7 | $86.57 | 6.440% | $92.1451 | $92.15 | $92.15 | $92.10 |
| 7 purchase totals = | $925.11 | $1,000.5753 | $1,000.58 | $1,000.65 | $1,000.60 | |