| 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 | $110.86 | 6.592% | $118.1679 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $219.57 | 8.125% | $237.4101 | $237.41 | $237.40 | $237.40 |
| Purchase #3 | $218.95 | 4.530% | $228.8684 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $195.55 | 13.863% | $222.6591 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $41.88 | 6.251% | $44.4979 | $44.50 | $44.50 | $44.50 |
| Purchase #6 | $177.70 | 11.238% | $197.6699 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $13.29 | 9.774% | $14.589 | $14.59 | $14.60 | $14.60 |
| 7 purchase totals = | $977.80 | $1,063.8623 | $1,063.87 | $1,063.80 | $1,064.00 | |