| 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 | $92.87 | 5.861% | $98.3131 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $172.78 | 7.195% | $185.2115 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $28.87 | 12.595% | $32.5062 | $32.51 | $32.50 | $32.50 |
| Purchase #4 | $78.76 | 8.143% | $85.1734 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $55.42 | 4.509% | $57.9189 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $195.75 | 3.307% | $202.2235 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $147.73 | 6.838% | $157.8318 | $157.83 | $157.85 | $157.80 |
| 7 purchase totals = | $772.18 | $819.1784 | $819.17 | $819.10 | $819.10 | |