| 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 | $167.87 | 5.430% | $176.9853 | $176.99 | $177.00 | $177.00 |
| Purchase #2 | $77.47 | 3.271% | $80.004 | $80.00 | $80.00 | $80.00 |
| Purchase #3 | $28.89 | 13.376% | $32.7543 | $32.75 | $32.75 | $32.80 |
| Purchase #4 | $207.73 | 10.227% | $228.9745 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $188.30 | 11.553% | $210.0543 | $210.05 | $210.05 | $210.10 |
| Purchase #6 | $65.52 | 10.570% | $72.4455 | $72.45 | $72.45 | $72.40 |
| Purchase #7 | $247.82 | 10.571% | $274.0171 | $274.02 | $274.00 | $274.00 |
| 7 purchase totals = | $983.60 | $1,075.2350 | $1,075.23 | $1,075.20 | $1,075.30 | |