| 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 | $83.63 | 12.873% | $94.3957 | $94.40 | $94.40 | $94.40 |
| Purchase #2 | $86.55 | 7.303% | $92.8707 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $175.59 | 3.436% | $181.6233 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $194.28 | 4.624% | $203.2635 | $203.26 | $203.25 | $203.30 |
| Purchase #5 | $210.48 | 13.457% | $238.8043 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $75.46 | 11.369% | $84.039 | $84.04 | $84.05 | $84.00 |
| Purchase #7 | $47.92 | 10.475% | $52.9396 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $873.91 | $947.9361 | $947.93 | $947.90 | $947.90 | |