| 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 | $193.48 | 9.555% | $211.967 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $39.75 | 5.132% | $41.79 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $98.91 | 9.787% | $108.5903 | $108.59 | $108.60 | $108.60 |
| Purchase #4 | $76.79 | 8.868% | $83.5997 | $83.60 | $83.60 | $83.60 |
| Purchase #5 | $170.68 | 6.393% | $181.5916 | $181.59 | $181.60 | $181.60 |
| Purchase #6 | $44.45 | 3.573% | $46.0382 | $46.04 | $46.05 | $46.00 |
| Purchase #7 | $181.67 | 12.388% | $204.1753 | $204.18 | $204.20 | $204.20 |
| 7 purchase totals = | $805.73 | $877.7521 | $877.76 | $877.80 | $877.80 | |