| 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 | $172.82 | 12.404% | $194.2566 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $14.38 | 5.227% | $15.1316 | $15.13 | $15.15 | $15.10 |
| Purchase #3 | $54.61 | 8.429% | $59.2131 | $59.21 | $59.20 | $59.20 |
| Purchase #4 | $91.45 | 5.207% | $96.2118 | $96.21 | $96.20 | $96.20 |
| Purchase #5 | $105.72 | 8.726% | $114.9451 | $114.95 | $114.95 | $114.90 |
| Purchase #6 | $6.83 | 7.645% | $7.3522 | $7.35 | $7.35 | $7.40 |
| Purchase #7 | $88.80 | 3.812% | $92.1851 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $534.61 | $579.2955 | $579.30 | $579.30 | $579.30 | |