| 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 | $242.80 | 10.331% | $267.8837 | $267.88 | $267.90 | $267.90 |
| Purchase #2 | $80.67 | 4.432% | $84.2453 | $84.25 | $84.25 | $84.20 |
| Purchase #3 | $157.98 | 13.111% | $178.6928 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $126.59 | 13.349% | $143.4885 | $143.49 | $143.50 | $143.50 |
| Purchase #5 | $128.63 | 12.676% | $144.9351 | $144.94 | $144.95 | $144.90 |
| Purchase #6 | $19.36 | 6.332% | $20.5859 | $20.59 | $20.60 | $20.60 |
| Purchase #7 | $169.86 | 4.420% | $177.3678 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $925.89 | $1,017.1991 | $1,017.21 | $1,017.25 | $1,017.20 | |