| 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 | $162.65 | 4.403% | $169.8115 | $169.81 | $169.80 | $169.80 |
| Purchase #2 | $106.27 | 9.183% | $116.0288 | $116.03 | $116.05 | $116.00 |
| Purchase #3 | $84.62 | 5.305% | $89.1091 | $89.11 | $89.10 | $89.10 |
| Purchase #4 | $217.68 | 4.220% | $226.8661 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $195.46 | 13.561% | $221.9663 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $229.85 | 12.371% | $258.2847 | $258.28 | $258.30 | $258.30 |
| Purchase #7 | $31.77 | 8.176% | $34.3675 | $34.37 | $34.35 | $34.40 |
| 7 purchase totals = | $1,028.30 | $1,116.4340 | $1,116.44 | $1,116.40 | $1,116.50 | |