| 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 | $188.98 | 11.294% | $210.3234 | $210.32 | $210.30 | $210.30 |
| Purchase #2 | $87.48 | 12.236% | $98.1841 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $165.96 | 13.712% | $188.7164 | $188.72 | $188.70 | $188.70 |
| Purchase #4 | $236.58 | 13.546% | $268.6271 | $268.63 | $268.65 | $268.60 |
| Purchase #5 | $93.60 | 5.713% | $98.9474 | $98.95 | $98.95 | $98.90 |
| Purchase #6 | $194.26 | 10.787% | $215.2148 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $109.72 | 8.331% | $118.8608 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $1,076.58 | $1,198.8740 | $1,198.87 | $1,198.85 | $1,198.80 | |