| 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 | $91.35 | 11.577% | $101.9256 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $243.93 | 13.859% | $277.7363 | $277.74 | $277.75 | $277.70 |
| Purchase #3 | $248.27 | 7.753% | $267.5184 | $267.52 | $267.50 | $267.50 |
| Purchase #4 | $171.35 | 13.605% | $194.6622 | $194.66 | $194.65 | $194.70 |
| Purchase #5 | $137.72 | 4.460% | $143.8623 | $143.86 | $143.85 | $143.90 |
| Purchase #6 | $144.86 | 3.133% | $149.3985 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $217.61 | 11.447% | $242.5198 | $242.52 | $242.50 | $242.50 |
| 7 purchase totals = | $1,255.09 | $1,377.6231 | $1,377.63 | $1,377.60 | $1,377.60 | |