| 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 | $161.55 | 7.731% | $174.0394 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $31.47 | 7.161% | $33.7236 | $33.72 | $33.70 | $33.70 |
| Purchase #3 | $140.65 | 11.378% | $156.6532 | $156.65 | $156.65 | $156.70 |
| Purchase #4 | $36.47 | 8.535% | $39.5827 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $187.35 | 3.569% | $194.0365 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $94.91 | 10.221% | $104.6108 | $104.61 | $104.60 | $104.60 |
| Purchase #7 | $196.42 | 4.504% | $205.2668 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $848.82 | $907.9130 | $907.91 | $907.90 | $907.90 | |