| 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 | $158.67 | 5.241% | $166.9859 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $130.40 | 4.271% | $135.9694 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $155.60 | 4.337% | $162.3484 | $162.35 | $162.35 | $162.30 |
| Purchase #4 | $113.71 | 12.781% | $128.2433 | $128.24 | $128.25 | $128.20 |
| Purchase #5 | $208.48 | 6.779% | $222.6129 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $135.69 | 12.685% | $152.9023 | $152.90 | $152.90 | $152.90 |
| Purchase #7 | $165.62 | 10.606% | $183.1857 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,068.17 | $1,152.2479 | $1,152.25 | $1,152.25 | $1,152.20 | |