| 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 | $81.68 | 7.595% | $87.8836 | $87.88 | $87.90 | $87.90 |
| Purchase #2 | $232.71 | 3.814% | $241.5856 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $130.47 | 10.342% | $143.9632 | $143.96 | $143.95 | $144.00 |
| Purchase #4 | $177.53 | 5.163% | $186.6959 | $186.70 | $186.70 | $186.70 |
| Purchase #5 | $159.63 | 6.617% | $170.1927 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $61.49 | 12.221% | $69.0047 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $218.39 | 12.359% | $245.3808 | $245.38 | $245.40 | $245.40 |
| 7 purchase totals = | $1,061.90 | $1,144.7065 | $1,144.70 | $1,144.75 | $1,144.80 | |