| 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 | $147.47 | 6.345% | $156.827 | $156.83 | $156.85 | $156.80 |
| Purchase #2 | $92.48 | 4.857% | $96.9718 | $96.97 | $96.95 | $97.00 |
| Purchase #3 | $131.39 | 11.551% | $146.5669 | $146.57 | $146.55 | $146.60 |
| Purchase #4 | $78.88 | 11.231% | $87.739 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $110.25 | 12.686% | $124.2363 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $136.35 | 13.645% | $154.955 | $154.96 | $154.95 | $155.00 |
| Purchase #7 | $230.69 | 5.307% | $242.9327 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $927.51 | $1,010.2287 | $1,010.24 | $1,010.25 | $1,010.20 | |