| 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 | $102.28 | 13.676% | $116.2678 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $18.26 | 4.826% | $19.1412 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $165.85 | 6.421% | $176.4992 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $157.63 | 10.443% | $174.0913 | $174.09 | $174.10 | $174.10 |
| Purchase #5 | $238.36 | 6.190% | $253.1145 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $81.73 | 12.255% | $91.746 | $91.75 | $91.75 | $91.70 |
| Purchase #7 | $90.95 | 6.474% | $96.8381 | $96.84 | $96.85 | $96.80 |
| 7 purchase totals = | $855.06 | $927.6981 | $927.70 | $927.70 | $927.60 | |