| 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 | $88.82 | 10.105% | $97.7953 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $216.28 | 12.401% | $243.1009 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $178.39 | 5.346% | $187.9267 | $187.93 | $187.95 | $187.90 |
| Purchase #4 | $247.59 | 7.584% | $266.3672 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $47.69 | 11.311% | $53.0842 | $53.08 | $53.10 | $53.10 |
| Purchase #6 | $136.87 | 6.185% | $145.3354 | $145.34 | $145.35 | $145.30 |
| Purchase #7 | $53.74 | 6.744% | $57.3642 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $969.38 | $1,050.9739 | $1,050.98 | $1,051.00 | $1,051.00 | |