| 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 | $179.97 | 3.307% | $185.9216 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $84.68 | 3.514% | $87.6557 | $87.66 | $87.65 | $87.70 |
| Purchase #3 | $201.48 | 7.613% | $216.8187 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $68.26 | 6.508% | $72.7024 | $72.70 | $72.70 | $72.70 |
| Purchase #5 | $42.53 | 9.601% | $46.6133 | $46.61 | $46.60 | $46.60 |
| Purchase #6 | $71.54 | 4.250% | $74.5805 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $211.81 | 7.871% | $228.4816 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $860.27 | $912.7738 | $912.77 | $912.75 | $912.80 | |