| 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 | $205.62 | 6.560% | $219.1087 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $189.33 | 6.297% | $201.2521 | $201.25 | $201.25 | $201.30 |
| Purchase #3 | $92.48 | 4.543% | $96.6814 | $96.68 | $96.70 | $96.70 |
| Purchase #4 | $136.36 | 12.165% | $152.9482 | $152.95 | $152.95 | $152.90 |
| Purchase #5 | $141.25 | 5.836% | $149.4934 | $149.49 | $149.50 | $149.50 |
| Purchase #6 | $26.33 | 5.346% | $27.7376 | $27.74 | $27.75 | $27.70 |
| Purchase #7 | $230.47 | 10.116% | $253.7843 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $1,021.84 | $1,101.0057 | $1,101.00 | $1,101.05 | $1,101.00 | |