| 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 | $102.81 | 11.648% | $114.7853 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $130.38 | 13.287% | $147.7036 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $151.88 | 5.201% | $159.7793 | $159.78 | $159.80 | $159.80 |
| Purchase #4 | $95.77 | 6.237% | $101.7432 | $101.74 | $101.75 | $101.70 |
| Purchase #5 | $156.64 | 5.502% | $165.2583 | $165.26 | $165.25 | $165.30 |
| Purchase #6 | $88.80 | 10.796% | $98.3868 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $229.88 | 6.200% | $244.1326 | $244.13 | $244.15 | $244.10 |
| 7 purchase totals = | $956.16 | $1,031.7891 | $1,031.79 | $1,031.85 | $1,031.80 | |