| 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 | $141.79 | 13.731% | $161.2592 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $191.47 | 6.506% | $203.927 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $206.56 | 6.403% | $219.786 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $32.84 | 9.386% | $35.9224 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $200.81 | 5.340% | $211.5333 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $86.53 | 5.512% | $91.2995 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $35.87 | 6.255% | $38.1137 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $895.87 | $961.8411 | $961.84 | $961.85 | $961.80 | |