| 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 | $86.74 | 8.302% | $93.9412 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $52.72 | 3.431% | $54.5288 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $169.55 | 13.499% | $192.4376 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $249.26 | 5.165% | $262.1343 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $245.70 | 11.859% | $274.8376 | $274.84 | $274.85 | $274.80 |
| Purchase #6 | $179.49 | 11.537% | $200.1978 | $200.20 | $200.20 | $200.20 |
| Purchase #7 | $100.44 | 12.370% | $112.8644 | $112.86 | $112.85 | $112.90 |
| 7 purchase totals = | $1,083.90 | $1,190.9417 | $1,190.94 | $1,191.00 | $1,190.80 | |