| 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 | $180.90 | 12.122% | $202.8287 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $68.86 | 4.635% | $72.0517 | $72.05 | $72.05 | $72.10 |
| Purchase #3 | $222.35 | 10.362% | $245.3899 | $245.39 | $245.40 | $245.40 |
| Purchase #4 | $12.47 | 12.211% | $13.9927 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $206.30 | 13.870% | $234.9138 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $50.87 | 12.846% | $57.4048 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $159.34 | 11.733% | $178.0354 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $901.09 | $1,004.6170 | $1,004.61 | $1,004.65 | $1,004.60 | |