| 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 | $88.55 | 3.755% | $91.8751 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $89.75 | 7.138% | $96.1564 | $96.16 | $96.15 | $96.20 |
| Purchase #3 | $238.55 | 4.345% | $248.915 | $248.92 | $248.90 | $248.90 |
| Purchase #4 | $167.37 | 6.340% | $177.9813 | $177.98 | $178.00 | $178.00 |
| Purchase #5 | $191.78 | 13.621% | $217.9024 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $168.53 | 8.355% | $182.6107 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $10.33 | 8.714% | $11.2302 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $954.86 | $1,026.6711 | $1,026.68 | $1,026.70 | $1,026.70 | |