| 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 | $176.39 | 13.132% | $199.5535 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $69.76 | 11.524% | $77.7991 | $77.80 | $77.80 | $77.80 |
| Purchase #3 | $92.98 | 7.852% | $100.2808 | $100.28 | $100.30 | $100.30 |
| Purchase #4 | $150.41 | 7.157% | $161.1748 | $161.17 | $161.15 | $161.20 |
| Purchase #5 | $145.74 | 6.369% | $155.0222 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $195.53 | 6.291% | $207.8308 | $207.83 | $207.85 | $207.80 |
| Purchase #7 | $243.65 | 10.391% | $268.9677 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $1,074.46 | $1,170.6289 | $1,170.62 | $1,170.60 | $1,170.70 | |