| 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 | $92.51 | 13.704% | $105.1876 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $194.29 | 11.586% | $216.8004 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $132.80 | 8.749% | $144.4187 | $144.42 | $144.40 | $144.40 |
| Purchase #4 | $181.80 | 13.830% | $206.9429 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $142.48 | 4.296% | $148.6009 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $160.73 | 11.632% | $179.4261 | $179.43 | $179.45 | $179.40 |
| Purchase #7 | $99.86 | 7.550% | $107.3994 | $107.40 | $107.40 | $107.40 |
| 7 purchase totals = | $1,004.47 | $1,108.7760 | $1,108.78 | $1,108.80 | $1,108.70 | |