| 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 | $107.62 | 8.314% | $116.5675 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $51.40 | 11.275% | $57.1954 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $178.79 | 4.730% | $187.2468 | $187.25 | $187.25 | $187.20 |
| Purchase #4 | $177.92 | 11.541% | $198.4537 | $198.45 | $198.45 | $198.50 |
| Purchase #5 | $190.53 | 7.859% | $205.5038 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $137.84 | 11.470% | $153.6502 | $153.65 | $153.65 | $153.70 |
| Purchase #7 | $149.25 | 6.693% | $159.2393 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $993.35 | $1,077.8567 | $1,077.86 | $1,077.85 | $1,077.90 | |