| 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 | $162.57 | 7.138% | $174.1742 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $33.62 | 4.302% | $35.0663 | $35.07 | $35.05 | $35.10 |
| Purchase #3 | $215.72 | 13.570% | $244.9932 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $232.89 | 11.352% | $259.3277 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $80.67 | 12.223% | $90.5303 | $90.53 | $90.55 | $90.50 |
| Purchase #6 | $97.99 | 4.741% | $102.6357 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $121.25 | 13.717% | $137.8819 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $944.71 | $1,044.6093 | $1,044.61 | $1,044.65 | $1,044.60 | |