| 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 | $155.35 | 8.120% | $167.9644 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $152.53 | 6.429% | $162.3362 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $68.77 | 12.200% | $77.1599 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $182.33 | 6.862% | $194.8415 | $194.84 | $194.85 | $194.80 |
| Purchase #5 | $108.62 | 7.597% | $116.8719 | $116.87 | $116.85 | $116.90 |
| Purchase #6 | $189.51 | 4.584% | $198.1971 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $63.40 | 13.327% | $71.8493 | $71.85 | $71.85 | $71.80 |
| 7 purchase totals = | $920.51 | $989.2203 | $989.22 | $989.20 | $989.20 | |