| 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 | $150.48 | 11.684% | $168.0621 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $22.30 | 11.519% | $24.8687 | $24.87 | $24.85 | $24.90 |
| Purchase #3 | $77.91 | 13.701% | $88.5844 | $88.58 | $88.60 | $88.60 |
| Purchase #4 | $38.38 | 7.624% | $41.3061 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $184.54 | 10.293% | $203.5347 | $203.53 | $203.55 | $203.50 |
| Purchase #6 | $127.82 | 10.853% | $141.6923 | $141.69 | $141.70 | $141.70 |
| Purchase #7 | $187.58 | 9.545% | $205.4845 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $789.01 | $873.5328 | $873.52 | $873.55 | $873.60 | |