| 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 | $161.42 | 13.834% | $183.7508 | $183.75 | $183.75 | $183.80 |
| Purchase #2 | $121.38 | 7.665% | $130.6838 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $244.47 | 12.212% | $274.3247 | $274.32 | $274.30 | $274.30 |
| Purchase #4 | $191.98 | 10.462% | $212.0649 | $212.06 | $212.05 | $212.10 |
| Purchase #5 | $192.50 | 3.261% | $198.7774 | $198.78 | $198.80 | $198.80 |
| Purchase #6 | $72.28 | 3.753% | $74.9927 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $72.95 | 13.827% | $83.0368 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $1,056.98 | $1,157.6311 | $1,157.62 | $1,157.65 | $1,157.70 | |