| 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 | $190.95 | 3.431% | $197.5015 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $51.93 | 8.245% | $56.2116 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $160.84 | 4.723% | $168.4365 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $179.60 | 8.692% | $195.2108 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $75.40 | 5.638% | $79.6511 | $79.65 | $79.65 | $79.70 |
| Purchase #6 | $19.66 | 10.404% | $21.7054 | $21.71 | $21.70 | $21.70 |
| Purchase #7 | $207.29 | 7.714% | $223.2804 | $223.28 | $223.30 | $223.30 |
| 7 purchase totals = | $885.67 | $941.9973 | $942.00 | $942.00 | $942.00 | |