| 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 | $177.87 | 10.617% | $196.7545 | $196.75 | $196.75 | $196.80 |
| Purchase #2 | $116.91 | 7.803% | $126.0325 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $157.98 | 8.805% | $171.8901 | $171.89 | $171.90 | $171.90 |
| Purchase #4 | $169.58 | 11.530% | $189.1326 | $189.13 | $189.15 | $189.10 |
| Purchase #5 | $86.90 | 11.430% | $96.8327 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $126.70 | 6.840% | $135.3663 | $135.37 | $135.35 | $135.40 |
| Purchase #7 | $134.56 | 11.656% | $150.2443 | $150.24 | $150.25 | $150.20 |
| 7 purchase totals = | $970.50 | $1,066.2530 | $1,066.24 | $1,066.30 | $1,066.20 | |