| 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 | $189.94 | 5.278% | $199.965 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $87.32 | 10.782% | $96.7348 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $26.63 | 4.745% | $27.8936 | $27.89 | $27.90 | $27.90 |
| Purchase #4 | $192.83 | 5.804% | $204.0219 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $162.51 | 7.460% | $174.6332 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $115.90 | 13.467% | $131.5083 | $131.51 | $131.50 | $131.50 |
| Purchase #7 | $134.70 | 11.565% | $150.2781 | $150.28 | $150.30 | $150.30 |
| 7 purchase totals = | $909.83 | $985.0349 | $985.03 | $985.05 | $985.00 | |