| 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 | $187.71 | 5.288% | $197.6361 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $206.53 | 6.340% | $219.624 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $220.49 | 13.628% | $250.5384 | $250.54 | $250.55 | $250.50 |
| Purchase #4 | $84.66 | 8.293% | $91.6809 | $91.68 | $91.70 | $91.70 |
| Purchase #5 | $195.29 | 10.449% | $215.6959 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $94.63 | 12.853% | $106.7928 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $126.30 | 12.133% | $141.624 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $1,115.61 | $1,223.5921 | $1,223.59 | $1,223.60 | $1,223.50 | |