| 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 | $151.48 | 9.529% | $165.9145 | $165.91 | $165.90 | $165.90 |
| Purchase #2 | $156.83 | 13.557% | $178.0914 | $178.09 | $178.10 | $178.10 |
| Purchase #3 | $172.68 | 12.646% | $194.5171 | $194.52 | $194.50 | $194.50 |
| Purchase #4 | $242.35 | 3.836% | $251.6465 | $251.65 | $251.65 | $251.60 |
| Purchase #5 | $117.98 | 7.296% | $126.5878 | $126.59 | $126.60 | $126.60 |
| Purchase #6 | $112.32 | 11.172% | $124.8684 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $167.64 | 6.330% | $178.2516 | $178.25 | $178.25 | $178.30 |
| 7 purchase totals = | $1,121.28 | $1,219.8773 | $1,219.88 | $1,219.85 | $1,219.90 | |