| 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 | $96.30 | 8.814% | $104.7879 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $33.44 | 10.590% | $36.9813 | $36.98 | $37.00 | $37.00 |
| Purchase #3 | $165.80 | 13.180% | $187.6524 | $187.65 | $187.65 | $187.70 |
| Purchase #4 | $127.76 | 12.196% | $143.3416 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $206.91 | 12.679% | $233.1441 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $225.60 | 10.148% | $248.4939 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $196.66 | 13.586% | $223.3782 | $223.38 | $223.40 | $223.40 |
| 7 purchase totals = | $1,052.47 | $1,177.7794 | $1,177.77 | $1,177.85 | $1,177.80 | |