| 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 | $92.35 | 13.843% | $105.134 | $105.13 | $105.15 | $105.10 |
| Purchase #2 | $223.43 | 4.431% | $233.3302 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $49.60 | 7.168% | $53.1553 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $121.54 | 3.529% | $125.8291 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $114.97 | 12.735% | $129.6114 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $183.72 | 7.234% | $197.0103 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $91.92 | 4.807% | $96.3386 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $877.53 | $940.4089 | $940.41 | $940.45 | $940.30 | |