| 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 | $131.53 | 13.364% | $149.1077 | $149.11 | $149.10 | $149.10 |
| Purchase #2 | $209.49 | 4.804% | $219.5539 | $219.55 | $219.55 | $219.60 |
| Purchase #3 | $14.58 | 12.268% | $16.3687 | $16.37 | $16.35 | $16.40 |
| Purchase #4 | $137.42 | 3.547% | $142.2943 | $142.29 | $142.30 | $142.30 |
| Purchase #5 | $96.70 | 13.383% | $109.6414 | $109.64 | $109.65 | $109.60 |
| Purchase #6 | $171.85 | 3.238% | $177.4145 | $177.41 | $177.40 | $177.40 |
| Purchase #7 | $103.30 | 5.849% | $109.342 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $864.87 | $923.7225 | $923.71 | $923.70 | $923.70 | |