| 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 | $93.81 | 7.866% | $101.1891 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $96.68 | 5.344% | $101.8466 | $101.85 | $101.85 | $101.80 |
| Purchase #3 | $195.83 | 12.454% | $220.2187 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $118.78 | 10.665% | $131.4479 | $131.45 | $131.45 | $131.40 |
| Purchase #5 | $200.31 | 3.418% | $207.1566 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $54.72 | 3.311% | $56.5318 | $56.53 | $56.55 | $56.50 |
| Purchase #7 | $176.48 | 9.366% | $193.0091 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $936.61 | $1,011.3998 | $1,011.41 | $1,011.40 | $1,011.30 | |