| 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 | $172.88 | 6.746% | $184.5425 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $212.61 | 3.164% | $219.337 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $178.69 | 11.210% | $198.7211 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $21.30 | 4.413% | $22.24 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $94.59 | 8.526% | $102.6547 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $136.39 | 3.357% | $140.9686 | $140.97 | $140.95 | $141.00 |
| Purchase #7 | $128.75 | 10.745% | $142.5842 | $142.58 | $142.60 | $142.60 |
| 7 purchase totals = | $945.21 | $1,011.0481 | $1,011.04 | $1,011.05 | $1,011.00 | |