| 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 | $188.61 | 11.609% | $210.5057 | $210.51 | $210.50 | $210.50 |
| Purchase #2 | $80.70 | 6.772% | $86.165 | $86.17 | $86.15 | $86.20 |
| Purchase #3 | $191.58 | 6.837% | $204.6783 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $89.36 | 13.617% | $101.5282 | $101.53 | $101.55 | $101.50 |
| Purchase #5 | $42.89 | 9.558% | $46.9894 | $46.99 | $47.00 | $47.00 |
| Purchase #6 | $24.35 | 10.163% | $26.8247 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $236.37 | 4.167% | $246.2195 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $853.86 | $922.9108 | $922.92 | $922.90 | $922.90 | |