| 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 | $93.29 | 3.392% | $96.4544 | $96.45 | $96.45 | $96.50 |
| Purchase #2 | $125.30 | 8.506% | $135.958 | $135.96 | $135.95 | $136.00 |
| Purchase #3 | $195.31 | 6.532% | $208.0676 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $210.82 | 9.340% | $230.5106 | $230.51 | $230.50 | $230.50 |
| Purchase #5 | $179.50 | 9.326% | $196.2402 | $196.24 | $196.25 | $196.20 |
| Purchase #6 | $213.60 | 8.867% | $232.5399 | $232.54 | $232.55 | $232.50 |
| Purchase #7 | $172.70 | 6.239% | $183.4748 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $1,190.52 | $1,283.2455 | $1,283.24 | $1,283.20 | $1,283.30 | |