| 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 | $167.51 | 9.610% | $183.6077 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $242.55 | 4.630% | $253.7801 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $99.52 | 11.434% | $110.8991 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $203.68 | 3.694% | $211.2039 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $173.30 | 5.478% | $182.7934 | $182.79 | $182.80 | $182.80 |
| Purchase #6 | $94.65 | 6.539% | $100.8392 | $100.84 | $100.85 | $100.80 |
| Purchase #7 | $18.97 | 3.730% | $19.6776 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $1,000.18 | $1,062.8010 | $1,062.80 | $1,062.85 | $1,062.80 | |