| 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 | $95.48 | 6.582% | $101.7645 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $238.55 | 7.821% | $257.207 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $176.90 | 9.831% | $194.291 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $140.93 | 10.589% | $155.8531 | $155.85 | $155.85 | $155.90 |
| Purchase #5 | $148.96 | 5.414% | $157.0247 | $157.02 | $157.00 | $157.00 |
| Purchase #6 | $101.46 | 9.480% | $111.0784 | $111.08 | $111.10 | $111.10 |
| Purchase #7 | $160.66 | 5.827% | $170.0217 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $1,062.94 | $1,147.2404 | $1,147.23 | $1,147.20 | $1,147.30 | |