| 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 | $203.65 | 3.567% | $210.9142 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $19.82 | 13.121% | $22.4206 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $172.54 | 9.555% | $189.0262 | $189.03 | $189.05 | $189.00 |
| Purchase #4 | $5.87 | 13.382% | $6.6555 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $179.63 | 5.426% | $189.3767 | $189.38 | $189.40 | $189.40 |
| Purchase #6 | $180.66 | 3.836% | $187.5901 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $113.62 | 7.465% | $122.1017 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $875.79 | $928.0850 | $928.09 | $928.10 | $928.10 | |