| 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 | $206.82 | 10.561% | $228.6623 | $228.66 | $228.65 | $228.70 |
| Purchase #2 | $131.27 | 12.816% | $148.0936 | $148.09 | $148.10 | $148.10 |
| Purchase #3 | $24.64 | 13.334% | $27.9255 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $194.74 | 8.824% | $211.9239 | $211.92 | $211.90 | $211.90 |
| Purchase #5 | $152.84 | 12.839% | $172.4631 | $172.46 | $172.45 | $172.50 |
| Purchase #6 | $32.99 | 9.447% | $36.1066 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $102.72 | 5.628% | $108.5011 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $846.02 | $933.6761 | $933.67 | $933.65 | $933.70 | |