| 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 | $152.53 | 3.160% | $157.3499 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $17.84 | 9.237% | $19.4879 | $19.49 | $19.50 | $19.50 |
| Purchase #3 | $198.43 | 5.176% | $208.7007 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $36.44 | 9.398% | $39.8646 | $39.86 | $39.85 | $39.90 |
| Purchase #5 | $203.25 | 10.268% | $224.1197 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $176.69 | 6.137% | $187.5335 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $80.54 | 5.827% | $85.2331 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $865.72 | $922.2894 | $922.28 | $922.30 | $922.20 | |