| 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 | $175.89 | 12.384% | $197.6722 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $70.61 | 9.834% | $77.5538 | $77.55 | $77.55 | $77.60 |
| Purchase #3 | $124.48 | 9.239% | $135.9807 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $40.57 | 8.871% | $44.169 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $211.72 | 9.552% | $231.9435 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $123.64 | 13.808% | $140.7122 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $205.25 | 11.318% | $228.4802 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $952.16 | $1,056.5116 | $1,056.50 | $1,056.50 | $1,056.60 | |