| 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 | $155.25 | 13.576% | $176.3267 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $58.50 | 6.527% | $62.3183 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $76.72 | 8.344% | $83.1215 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $174.50 | 12.292% | $195.9495 | $195.95 | $195.95 | $195.90 |
| Purchase #5 | $205.48 | 11.116% | $228.3212 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $44.29 | 11.334% | $49.3098 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $184.53 | 12.132% | $206.9172 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $899.27 | $1,002.2642 | $1,002.27 | $1,002.20 | $1,002.10 | |