| 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 | $98.76 | 10.682% | $109.3095 | $109.31 | $109.30 | $109.30 |
| Purchase #2 | $191.36 | 6.228% | $203.2779 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $47.67 | 10.177% | $52.5214 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $200.57 | 8.499% | $217.6164 | $217.62 | $217.60 | $217.60 |
| Purchase #5 | $193.81 | 7.275% | $207.9097 | $207.91 | $207.90 | $207.90 |
| Purchase #6 | $13.45 | 13.194% | $15.2246 | $15.22 | $15.20 | $15.20 |
| Purchase #7 | $191.44 | 8.200% | $207.1381 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $937.06 | $1,012.9976 | $1,013.00 | $1,012.95 | $1,012.90 | |