| 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 | $41.88 | 9.277% | $45.7652 | $45.77 | $45.75 | $45.80 |
| Purchase #2 | $140.69 | 13.788% | $160.0883 | $160.09 | $160.10 | $160.10 |
| Purchase #3 | $184.78 | 5.229% | $194.4421 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $86.45 | 11.784% | $96.6373 | $96.64 | $96.65 | $96.60 |
| Purchase #5 | $230.73 | 5.422% | $243.2402 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $46.81 | 9.679% | $51.3407 | $51.34 | $51.35 | $51.30 |
| Purchase #7 | $163.51 | 10.747% | $181.0824 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $894.85 | $972.5962 | $972.60 | $972.65 | $972.50 | |