| 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 | $185.52 | 4.302% | $193.5011 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $30.77 | 8.391% | $33.3519 | $33.35 | $33.35 | $33.40 |
| Purchase #3 | $165.53 | 7.385% | $177.7544 | $177.75 | $177.75 | $177.80 |
| Purchase #4 | $130.92 | 7.321% | $140.5047 | $140.50 | $140.50 | $140.50 |
| Purchase #5 | $121.79 | 8.147% | $131.7122 | $131.71 | $131.70 | $131.70 |
| Purchase #6 | $178.97 | 13.768% | $203.6106 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $86.61 | 11.621% | $96.6749 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $900.11 | $977.1098 | $977.09 | $977.05 | $977.20 | |