| 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 | $195.53 | 11.152% | $217.3355 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $57.84 | 8.697% | $62.8703 | $62.87 | $62.85 | $62.90 |
| Purchase #3 | $158.59 | 9.444% | $173.5672 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $133.62 | 12.105% | $149.7947 | $149.79 | $149.80 | $149.80 |
| Purchase #5 | $34.34 | 10.752% | $38.0322 | $38.03 | $38.05 | $38.00 |
| Purchase #6 | $194.38 | 4.652% | $203.4226 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $102.52 | 12.802% | $115.6446 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $876.82 | $960.6671 | $960.66 | $960.65 | $960.60 | |