| 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 | $168.42 | 13.631% | $191.3773 | $191.38 | $191.40 | $191.40 |
| Purchase #2 | $238.25 | 10.519% | $263.3115 | $263.31 | $263.30 | $263.30 |
| Purchase #3 | $6.84 | 9.583% | $7.4955 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $172.56 | 13.465% | $195.7952 | $195.80 | $195.80 | $195.80 |
| Purchase #5 | $140.40 | 6.512% | $149.5428 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $201.67 | 8.497% | $218.8059 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $52.80 | 5.753% | $55.8376 | $55.84 | $55.85 | $55.80 |
| 7 purchase totals = | $980.94 | $1,082.1658 | $1,082.18 | $1,082.20 | $1,082.10 | |