| 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 | $188.49 | 8.661% | $204.8151 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $44.26 | 7.241% | $47.4649 | $47.46 | $47.45 | $47.50 |
| Purchase #3 | $184.72 | 5.343% | $194.5896 | $194.59 | $194.60 | $194.60 |
| Purchase #4 | $65.76 | 4.646% | $68.8152 | $68.82 | $68.80 | $68.80 |
| Purchase #5 | $105.46 | 5.103% | $110.8416 | $110.84 | $110.85 | $110.80 |
| Purchase #6 | $159.47 | 3.685% | $165.3465 | $165.35 | $165.35 | $165.30 |
| Purchase #7 | $212.47 | 12.604% | $239.2497 | $239.25 | $239.25 | $239.20 |
| 7 purchase totals = | $960.63 | $1,031.1226 | $1,031.13 | $1,031.10 | $1,031.00 | |