| 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 | $180.44 | 8.608% | $195.9723 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $170.34 | 8.200% | $184.3079 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $243.61 | 9.255% | $266.1561 | $266.16 | $266.15 | $266.20 |
| Purchase #4 | $139.91 | 10.873% | $155.1224 | $155.12 | $155.10 | $155.10 |
| Purchase #5 | $21.40 | 5.608% | $22.6001 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $118.88 | 4.295% | $123.9859 | $123.99 | $124.00 | $124.00 |
| Purchase #7 | $141.35 | 9.739% | $155.1161 | $155.12 | $155.10 | $155.10 |
| 7 purchase totals = | $1,015.93 | $1,103.2608 | $1,103.27 | $1,103.20 | $1,103.30 | |