| 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 | $168.87 | 5.808% | $178.678 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $14.67 | 12.155% | $16.4531 | $16.45 | $16.45 | $16.50 |
| Purchase #3 | $202.39 | 12.842% | $228.3809 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $20.62 | 10.373% | $22.7589 | $22.76 | $22.75 | $22.80 |
| Purchase #5 | $83.44 | 8.552% | $90.5758 | $90.58 | $90.60 | $90.60 |
| Purchase #6 | $186.28 | 13.677% | $211.7575 | $211.76 | $211.75 | $211.80 |
| Purchase #7 | $127.41 | 3.399% | $131.7407 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $803.68 | $880.3449 | $880.35 | $880.40 | $880.50 | |