| 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 | $155.93 | 9.608% | $170.9118 | $170.91 | $170.90 | $170.90 |
| Purchase #2 | $101.88 | 12.138% | $114.2462 | $114.25 | $114.25 | $114.20 |
| Purchase #3 | $18.29 | 7.477% | $19.6575 | $19.66 | $19.65 | $19.70 |
| Purchase #4 | $99.67 | 8.803% | $108.444 | $108.44 | $108.45 | $108.40 |
| Purchase #5 | $248.45 | 12.554% | $279.6404 | $279.64 | $279.65 | $279.60 |
| Purchase #6 | $236.83 | 3.676% | $245.5359 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $153.62 | 5.328% | $161.8049 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $1,014.67 | $1,100.2407 | $1,100.24 | $1,100.25 | $1,100.10 | |