| 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 | $240.89 | 10.747% | $266.7784 | $266.78 | $266.80 | $266.80 |
| Purchase #2 | $172.94 | 4.619% | $180.9281 | $180.93 | $180.95 | $180.90 |
| Purchase #3 | $101.58 | 13.581% | $115.3756 | $115.38 | $115.40 | $115.40 |
| Purchase #4 | $170.40 | 6.439% | $181.3721 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $206.91 | 7.245% | $221.9006 | $221.90 | $221.90 | $221.90 |
| Purchase #6 | $81.42 | 5.384% | $85.8037 | $85.80 | $85.80 | $85.80 |
| Purchase #7 | $140.65 | 8.251% | $152.255 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $1,114.79 | $1,204.4135 | $1,204.42 | $1,204.45 | $1,204.50 | |