| 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 | $91.86 | 11.150% | $102.1024 | $102.10 | $102.10 | $102.10 |
| Purchase #2 | $16.71 | 4.200% | $17.4118 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $248.61 | 7.742% | $267.8574 | $267.86 | $267.85 | $267.90 |
| Purchase #4 | $91.66 | 4.693% | $95.9616 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $129.57 | 4.800% | $135.7894 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $190.36 | 13.563% | $216.1785 | $216.18 | $216.20 | $216.20 |
| Purchase #7 | $230.83 | 8.726% | $250.9722 | $250.97 | $250.95 | $251.00 |
| 7 purchase totals = | $999.60 | $1,086.2733 | $1,086.27 | $1,086.25 | $1,086.40 | |