| 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 | $205.86 | 7.142% | $220.5625 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $103.68 | 10.131% | $114.1838 | $114.18 | $114.20 | $114.20 |
| Purchase #3 | $47.44 | 13.115% | $53.6618 | $53.66 | $53.65 | $53.70 |
| Purchase #4 | $74.48 | 13.165% | $84.2853 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $109.38 | 4.257% | $114.0363 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $165.30 | 12.397% | $185.7922 | $185.79 | $185.80 | $185.80 |
| Purchase #7 | $188.51 | 8.652% | $204.8199 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $894.65 | $977.3418 | $977.34 | $977.35 | $977.40 | |