| 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 | $162.70 | 10.530% | $179.8323 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $138.53 | 12.108% | $155.3032 | $155.30 | $155.30 | $155.30 |
| Purchase #3 | $170.26 | 3.546% | $176.2974 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $100.87 | 8.790% | $109.7365 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $162.96 | 6.278% | $173.1906 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $125.75 | 7.376% | $135.0253 | $135.03 | $135.05 | $135.00 |
| Purchase #7 | $238.46 | 7.771% | $256.9907 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $1,099.53 | $1,186.3760 | $1,186.38 | $1,186.45 | $1,186.30 | |