| 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 | $147.30 | 10.103% | $162.1817 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $195.38 | 7.828% | $210.6743 | $210.67 | $210.65 | $210.70 |
| Purchase #3 | $126.86 | 8.761% | $137.9742 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $40.42 | 9.156% | $44.1209 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $60.61 | 12.587% | $68.239 | $68.24 | $68.25 | $68.20 |
| Purchase #6 | $93.92 | 11.205% | $104.4437 | $104.44 | $104.45 | $104.40 |
| Purchase #7 | $219.34 | 5.104% | $230.5351 | $230.54 | $230.55 | $230.50 |
| 7 purchase totals = | $883.83 | $958.1689 | $958.16 | $958.15 | $958.10 | |