| 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 | $192.73 | 7.244% | $206.6914 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $78.65 | 10.845% | $87.1796 | $87.18 | $87.20 | $87.20 |
| Purchase #3 | $244.76 | 9.753% | $268.6314 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $80.79 | 10.726% | $89.4555 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $159.69 | 3.580% | $165.4069 | $165.41 | $165.40 | $165.40 |
| Purchase #6 | $177.45 | 5.776% | $187.6995 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $181.76 | 7.250% | $194.9376 | $194.94 | $194.95 | $194.90 |
| 7 purchase totals = | $1,115.83 | $1,200.0019 | $1,200.01 | $1,200.05 | $1,200.00 | |