| 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 | $82.77 | 13.580% | $94.0102 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $25.52 | 13.757% | $29.0308 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $250.27 | 13.317% | $283.5985 | $283.60 | $283.60 | $283.60 |
| Purchase #4 | $169.38 | 8.710% | $184.133 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $145.49 | 13.810% | $165.5822 | $165.58 | $165.60 | $165.60 |
| Purchase #6 | $81.35 | 11.667% | $90.8411 | $90.84 | $90.85 | $90.80 |
| Purchase #7 | $174.41 | 5.318% | $183.6851 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $929.19 | $1,030.8809 | $1,030.88 | $1,030.95 | $1,030.80 | |