| 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 | $82.76 | 10.172% | $91.1783 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $126.59 | 7.229% | $135.7412 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $160.51 | 6.150% | $170.3814 | $170.38 | $170.40 | $170.40 |
| Purchase #4 | $73.93 | 9.702% | $81.1027 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $85.75 | 12.367% | $96.3547 | $96.35 | $96.35 | $96.40 |
| Purchase #6 | $119.78 | 6.280% | $127.3022 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $190.62 | 10.695% | $211.0068 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $839.94 | $913.0673 | $913.06 | $913.10 | $913.10 | |