| 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 | $186.48 | 13.526% | $211.7033 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $166.57 | 7.224% | $178.603 | $178.60 | $178.60 | $178.60 |
| Purchase #3 | $32.43 | 10.457% | $35.8212 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $144.83 | 12.279% | $162.6137 | $162.61 | $162.60 | $162.60 |
| Purchase #5 | $134.93 | 5.550% | $142.4186 | $142.42 | $142.40 | $142.40 |
| Purchase #6 | $18.36 | 8.739% | $19.9645 | $19.96 | $19.95 | $20.00 |
| Purchase #7 | $188.98 | 7.366% | $202.9003 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $872.58 | $954.0246 | $954.01 | $953.95 | $954.00 | |