| 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 | $172.79 | 11.413% | $192.5105 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $65.85 | 4.226% | $68.6328 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $136.54 | 11.441% | $152.1615 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $167.39 | 9.239% | $182.8552 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $27.79 | 6.669% | $29.6433 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $239.93 | 7.121% | $257.0154 | $257.02 | $257.00 | $257.00 |
| Purchase #7 | $167.69 | 13.734% | $190.7205 | $190.72 | $190.70 | $190.70 |
| 7 purchase totals = | $977.98 | $1,073.5392 | $1,073.54 | $1,073.50 | $1,073.50 | |