| 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 | $91.55 | 10.134% | $100.8277 | $100.83 | $100.85 | $100.80 |
| Purchase #2 | $243.68 | 10.196% | $268.5256 | $268.53 | $268.55 | $268.50 |
| Purchase #3 | $109.26 | 12.149% | $122.534 | $122.53 | $122.55 | $122.50 |
| Purchase #4 | $77.78 | 12.628% | $87.6021 | $87.60 | $87.60 | $87.60 |
| Purchase #5 | $194.63 | 10.437% | $214.9435 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $210.55 | 11.212% | $234.1569 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $184.31 | 9.391% | $201.6186 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $1,111.76 | $1,230.2084 | $1,230.21 | $1,230.25 | $1,230.10 | |