| 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 | $110.61 | 6.783% | $118.1127 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $137.32 | 9.260% | $150.0358 | $150.04 | $150.05 | $150.00 |
| Purchase #3 | $183.80 | 5.435% | $193.7895 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $97.62 | 13.653% | $110.9481 | $110.95 | $110.95 | $110.90 |
| Purchase #5 | $115.84 | 7.393% | $124.4041 | $124.40 | $124.40 | $124.40 |
| Purchase #6 | $52.63 | 6.482% | $56.0415 | $56.04 | $56.05 | $56.00 |
| Purchase #7 | $234.97 | 13.765% | $267.3136 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $932.79 | $1,020.6453 | $1,020.64 | $1,020.65 | $1,020.50 | |