| 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 | $171.62 | 7.817% | $185.0355 | $185.04 | $185.05 | $185.00 |
| Purchase #2 | $185.98 | 9.283% | $203.2445 | $203.24 | $203.25 | $203.20 |
| Purchase #3 | $183.69 | 13.667% | $208.7949 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $197.34 | 11.268% | $219.5763 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $31.45 | 8.666% | $34.1755 | $34.18 | $34.20 | $34.20 |
| Purchase #6 | $73.44 | 5.316% | $77.3441 | $77.34 | $77.35 | $77.30 |
| Purchase #7 | $220.55 | 12.355% | $247.799 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $1,064.07 | $1,175.9698 | $1,175.97 | $1,176.05 | $1,175.90 | |