| 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 | $81.42 | 12.137% | $91.3019 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $114.94 | 5.293% | $121.0238 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $119.63 | 4.863% | $125.4476 | $125.45 | $125.45 | $125.40 |
| Purchase #4 | $83.95 | 4.298% | $87.5582 | $87.56 | $87.55 | $87.60 |
| Purchase #5 | $170.89 | 9.573% | $187.2493 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $212.43 | 8.450% | $230.3803 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $178.30 | 3.627% | $184.7669 | $184.77 | $184.75 | $184.80 |
| 7 purchase totals = | $961.56 | $1,027.7280 | $1,027.73 | $1,027.70 | $1,027.70 | |