| 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 | $214.60 | 11.503% | $239.2854 | $239.29 | $239.30 | $239.30 |
| Purchase #2 | $162.97 | 6.517% | $173.5908 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $129.27 | 11.558% | $144.211 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $120.57 | 8.126% | $130.3675 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $91.91 | 12.580% | $103.4723 | $103.47 | $103.45 | $103.50 |
| Purchase #6 | $31.63 | 11.218% | $35.1783 | $35.18 | $35.20 | $35.20 |
| Purchase #7 | $101.33 | 7.222% | $108.6481 | $108.65 | $108.65 | $108.60 |
| 7 purchase totals = | $852.28 | $934.7534 | $934.76 | $934.75 | $934.80 | |