| 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 | $178.94 | 13.317% | $202.7694 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $171.66 | 6.605% | $182.9981 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $31.45 | 9.398% | $34.4057 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $6.50 | 12.789% | $7.3313 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $106.39 | 8.763% | $115.713 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $87.71 | 6.504% | $93.4147 | $93.41 | $93.40 | $93.40 |
| Purchase #7 | $160.76 | 12.548% | $180.9322 | $180.93 | $180.95 | $180.90 |
| 7 purchase totals = | $743.41 | $817.5644 | $817.56 | $817.55 | $817.50 | |