| 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 | $97.47 | 4.501% | $101.8571 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $143.26 | 8.871% | $155.9686 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $214.51 | 6.198% | $227.8053 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $239.42 | 11.399% | $266.7115 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $106.62 | 6.717% | $113.7817 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $230.43 | 3.412% | $238.2923 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $92.91 | 5.812% | $98.3099 | $98.31 | $98.30 | $98.30 |
| 7 purchase totals = | $1,124.62 | $1,202.7264 | $1,202.73 | $1,202.70 | $1,202.80 | |