| 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 | $172.68 | 13.114% | $195.3253 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $248.84 | 10.183% | $274.1794 | $274.18 | $274.20 | $274.20 |
| Purchase #3 | $42.57 | 5.569% | $44.9407 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $183.88 | 8.560% | $199.6201 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $194.32 | 8.208% | $210.2698 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $167.87 | 6.338% | $178.5096 | $178.51 | $178.50 | $178.50 |
| Purchase #7 | $37.57 | 4.669% | $39.3241 | $39.32 | $39.30 | $39.30 |
| 7 purchase totals = | $1,047.73 | $1,142.1690 | $1,142.17 | $1,142.15 | $1,142.10 | |