| 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 | $98.82 | 7.588% | $106.3185 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $152.97 | 10.181% | $168.5439 | $168.54 | $168.55 | $168.50 |
| Purchase #3 | $210.99 | 4.446% | $220.3706 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $129.32 | 6.743% | $138.04 | $138.04 | $138.05 | $138.00 |
| Purchase #5 | $47.88 | 7.171% | $51.3135 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $205.98 | 9.533% | $225.6161 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $188.83 | 9.215% | $206.2307 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $1,034.79 | $1,116.4333 | $1,116.43 | $1,116.40 | $1,116.30 | |