| 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 | $178.44 | 11.479% | $198.9231 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $225.77 | 3.611% | $233.9226 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $68.35 | 8.781% | $74.3518 | $74.35 | $74.35 | $74.40 |
| Purchase #4 | $19.35 | 8.741% | $21.0414 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $173.86 | 6.842% | $185.7555 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $77.76 | 13.491% | $88.2506 | $88.25 | $88.25 | $88.30 |
| Purchase #7 | $229.67 | 4.677% | $240.4117 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $973.20 | $1,042.6567 | $1,042.65 | $1,042.60 | $1,042.70 | |