| 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 | $157.54 | 3.207% | $162.5923 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $115.90 | 5.595% | $122.3846 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $125.99 | 8.410% | $136.5858 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $183.62 | 3.286% | $189.6538 | $189.65 | $189.65 | $189.70 |
| Purchase #5 | $146.76 | 3.541% | $151.9568 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $60.36 | 7.482% | $64.8761 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $244.93 | 9.345% | $267.8187 | $267.82 | $267.80 | $267.80 |
| 7 purchase totals = | $1,035.10 | $1,095.8681 | $1,095.87 | $1,095.90 | $1,096.00 | |