| 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 | $89.50 | 13.782% | $101.8349 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $195.33 | 8.408% | $211.7533 | $211.75 | $211.75 | $211.80 |
| Purchase #3 | $69.90 | 5.556% | $73.7836 | $73.78 | $73.80 | $73.80 |
| Purchase #4 | $106.84 | 9.793% | $117.3028 | $117.30 | $117.30 | $117.30 |
| Purchase #5 | $168.91 | 6.121% | $179.249 | $179.25 | $179.25 | $179.20 |
| Purchase #6 | $99.66 | 9.197% | $108.8257 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $119.43 | 3.297% | $123.3676 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $849.57 | $916.1169 | $916.11 | $916.15 | $916.10 | |