| 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 | $183.83 | 12.475% | $206.7628 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $120.68 | 9.553% | $132.2086 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $203.26 | 8.283% | $220.096 | $220.10 | $220.10 | $220.10 |
| Purchase #4 | $233.92 | 4.222% | $243.7961 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $20.64 | 9.168% | $22.5323 | $22.53 | $22.55 | $22.50 |
| Purchase #6 | $50.71 | 7.558% | $54.5427 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $89.74 | 3.180% | $92.5937 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $902.78 | $972.5322 | $972.53 | $972.55 | $972.50 | |