| 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 | $195.96 | 7.725% | $211.0979 | $211.10 | $211.10 | $211.10 |
| Purchase #2 | $226.32 | 7.623% | $243.5724 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $51.41 | 6.717% | $54.8632 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $102.68 | 4.130% | $106.9207 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $185.40 | 6.551% | $197.5456 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $113.96 | 4.527% | $119.119 | $119.12 | $119.10 | $119.10 |
| Purchase #7 | $152.83 | 4.261% | $159.3421 | $159.34 | $159.35 | $159.30 |
| 7 purchase totals = | $1,028.56 | $1,092.4609 | $1,092.46 | $1,092.40 | $1,092.40 | |