| 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 | $203.76 | 8.504% | $221.0878 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $188.73 | 7.353% | $202.6073 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $115.60 | 13.695% | $131.4314 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $154.74 | 13.395% | $175.4674 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $78.71 | 10.631% | $87.0777 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $12.63 | 7.370% | $13.5608 | $13.56 | $13.55 | $13.60 |
| Purchase #7 | $177.48 | 13.242% | $200.9819 | $200.98 | $201.00 | $201.00 |
| 7 purchase totals = | $931.65 | $1,032.2143 | $1,032.22 | $1,032.25 | $1,032.30 | |