| 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 | $183.53 | 11.188% | $204.0633 | $204.06 | $204.05 | $204.10 |
| Purchase #2 | $80.28 | 3.406% | $83.0143 | $83.01 | $83.00 | $83.00 |
| Purchase #3 | $47.50 | 7.423% | $51.0259 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $70.86 | 4.646% | $74.1522 | $74.15 | $74.15 | $74.20 |
| Purchase #5 | $203.63 | 9.624% | $223.2274 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $179.66 | 8.840% | $195.5419 | $195.54 | $195.55 | $195.50 |
| Purchase #7 | $48.98 | 3.102% | $50.4994 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $814.44 | $881.5244 | $881.52 | $881.55 | $881.50 | |