| 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 | $178.59 | 13.328% | $202.3925 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $187.79 | 8.596% | $203.9324 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $52.68 | 8.425% | $57.1183 | $57.12 | $57.10 | $57.10 |
| Purchase #4 | $193.45 | 3.259% | $199.7545 | $199.75 | $199.75 | $199.80 |
| Purchase #5 | $206.78 | 10.359% | $228.2003 | $228.20 | $228.20 | $228.20 |
| Purchase #6 | $39.43 | 6.654% | $42.0537 | $42.05 | $42.05 | $42.10 |
| Purchase #7 | $101.64 | 12.552% | $114.3979 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $960.36 | $1,047.8496 | $1,047.84 | $1,047.85 | $1,047.90 | |