| 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 | $83.33 | 9.563% | $91.2988 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $89.58 | 9.674% | $98.246 | $98.25 | $98.25 | $98.20 |
| Purchase #3 | $220.82 | 10.206% | $243.3569 | $243.36 | $243.35 | $243.40 |
| Purchase #4 | $142.79 | 11.678% | $159.465 | $159.47 | $159.45 | $159.50 |
| Purchase #5 | $11.32 | 8.843% | $12.321 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $175.35 | 9.710% | $192.3765 | $192.38 | $192.40 | $192.40 |
| Purchase #7 | $242.29 | 7.222% | $259.7882 | $259.79 | $259.80 | $259.80 |
| 7 purchase totals = | $965.48 | $1,056.8524 | $1,056.87 | $1,056.85 | $1,056.90 | |