| 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 | $186.91 | 7.324% | $200.5993 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $169.91 | 8.391% | $184.1671 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $98.77 | 7.811% | $106.4849 | $106.48 | $106.50 | $106.50 |
| Purchase #4 | $148.43 | 8.567% | $161.146 | $161.15 | $161.15 | $161.10 |
| Purchase #5 | $147.63 | 8.103% | $159.5925 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $38.91 | 6.331% | $41.3734 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $140.70 | 6.180% | $149.3953 | $149.40 | $149.40 | $149.40 |
| 7 purchase totals = | $931.26 | $1,002.7585 | $1,002.76 | $1,002.75 | $1,002.80 | |