| 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 | $153.82 | 7.270% | $165.0027 | $165.00 | $165.00 | $165.00 |
| Purchase #2 | $153.78 | 10.379% | $169.7408 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $112.93 | 5.212% | $118.8159 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $147.28 | 8.483% | $159.7738 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $36.91 | 3.619% | $38.2458 | $38.25 | $38.25 | $38.20 |
| Purchase #6 | $191.66 | 11.747% | $214.1743 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $234.63 | 6.843% | $250.6857 | $250.69 | $250.70 | $250.70 |
| 7 purchase totals = | $1,031.01 | $1,116.4390 | $1,116.44 | $1,116.40 | $1,116.40 | |