| 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 | $183.25 | 12.412% | $205.995 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $142.25 | 11.740% | $158.9502 | $158.95 | $158.95 | $159.00 |
| Purchase #3 | $198.25 | 13.553% | $225.1188 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $135.72 | 9.762% | $148.969 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $91.36 | 8.713% | $99.3202 | $99.32 | $99.30 | $99.30 |
| Purchase #6 | $123.35 | 6.781% | $131.7144 | $131.71 | $131.70 | $131.70 |
| Purchase #7 | $82.49 | 8.670% | $89.6419 | $89.64 | $89.65 | $89.60 |
| 7 purchase totals = | $956.67 | $1,059.7095 | $1,059.71 | $1,059.65 | $1,059.70 | |