| 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 | $174.58 | 5.838% | $184.772 | $184.77 | $184.75 | $184.80 |
| Purchase #2 | $108.52 | 9.394% | $118.7144 | $118.71 | $118.70 | $118.70 |
| Purchase #3 | $57.45 | 3.145% | $59.2568 | $59.26 | $59.25 | $59.30 |
| Purchase #4 | $98.63 | 9.625% | $108.1231 | $108.12 | $108.10 | $108.10 |
| Purchase #5 | $243.48 | 11.436% | $271.3244 | $271.32 | $271.30 | $271.30 |
| Purchase #6 | $93.76 | 11.788% | $104.8124 | $104.81 | $104.80 | $104.80 |
| Purchase #7 | $117.64 | 13.150% | $133.1097 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $894.06 | $980.1128 | $980.10 | $980.00 | $980.10 | |