| 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 | $194.92 | 5.545% | $205.7283 | $205.73 | $205.75 | $205.70 |
| Purchase #2 | $204.94 | 13.134% | $231.8568 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $226.45 | 3.711% | $234.8536 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $112.36 | 6.180% | $119.3038 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $21.26 | 5.472% | $22.4233 | $22.42 | $22.40 | $22.40 |
| Purchase #6 | $140.36 | 8.667% | $152.525 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $97.40 | 11.264% | $108.3711 | $108.37 | $108.35 | $108.40 |
| 7 purchase totals = | $997.69 | $1,075.0619 | $1,075.06 | $1,075.05 | $1,075.10 | |