| 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 | $194.89 | 3.719% | $202.138 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $63.71 | 8.609% | $69.1948 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $73.34 | 5.733% | $77.5446 | $77.54 | $77.55 | $77.50 |
| Purchase #4 | $55.91 | 13.198% | $63.289 | $63.29 | $63.30 | $63.30 |
| Purchase #5 | $189.42 | 11.196% | $210.6275 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $90.40 | 4.504% | $94.4716 | $94.47 | $94.45 | $94.50 |
| Purchase #7 | $137.55 | 8.364% | $149.0547 | $149.05 | $149.05 | $149.10 |
| 7 purchase totals = | $805.22 | $866.3202 | $866.31 | $866.35 | $866.30 | |