| 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 | $178.64 | 10.808% | $197.9474 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $238.55 | 9.207% | $260.5133 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $80.53 | 6.207% | $85.5285 | $85.53 | $85.55 | $85.50 |
| Purchase #4 | $246.52 | 4.570% | $257.786 | $257.79 | $257.80 | $257.80 |
| Purchase #5 | $115.60 | 3.135% | $119.2241 | $119.22 | $119.20 | $119.20 |
| Purchase #6 | $21.98 | 10.516% | $24.2914 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $210.78 | 13.377% | $238.976 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $1,092.60 | $1,184.2667 | $1,184.27 | $1,184.30 | $1,184.20 | |