| 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 | $84.94 | 3.407% | $87.8339 | $87.83 | $87.85 | $87.80 |
| Purchase #2 | $180.83 | 5.689% | $191.1174 | $191.12 | $191.10 | $191.10 |
| Purchase #3 | $194.44 | 13.462% | $220.6155 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $125.98 | 12.434% | $141.6444 | $141.64 | $141.65 | $141.60 |
| Purchase #5 | $157.45 | 6.222% | $167.2465 | $167.25 | $167.25 | $167.20 |
| Purchase #6 | $229.79 | 4.860% | $240.9578 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $5.45 | 6.344% | $5.7957 | $5.80 | $5.80 | $5.80 |
| 7 purchase totals = | $978.88 | $1,055.2112 | $1,055.22 | $1,055.20 | $1,055.10 | |