| 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 | $250.51 | 10.443% | $276.6708 | $276.67 | $276.65 | $276.70 |
| Purchase #2 | $182.42 | 3.516% | $188.8339 | $188.83 | $188.85 | $188.80 |
| Purchase #3 | $162.79 | 9.428% | $178.1378 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $25.86 | 11.449% | $28.8207 | $28.82 | $28.80 | $28.80 |
| Purchase #5 | $69.42 | 9.733% | $76.1766 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $181.59 | 11.761% | $202.9468 | $202.95 | $202.95 | $202.90 |
| Purchase #7 | $213.93 | 13.376% | $242.5453 | $242.55 | $242.55 | $242.50 |
| 7 purchase totals = | $1,086.52 | $1,194.1319 | $1,194.14 | $1,194.15 | $1,194.00 | |