| 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 | $157.29 | 11.224% | $174.9442 | $174.94 | $174.95 | $174.90 |
| Purchase #2 | $178.83 | 10.780% | $198.1079 | $198.11 | $198.10 | $198.10 |
| Purchase #3 | $32.67 | 5.467% | $34.4561 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $222.66 | 11.303% | $247.8273 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $223.42 | 11.246% | $248.5458 | $248.55 | $248.55 | $248.50 |
| Purchase #6 | $221.97 | 5.253% | $233.6301 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $43.65 | 6.137% | $46.3288 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $1,080.49 | $1,183.8402 | $1,183.85 | $1,183.90 | $1,183.70 | |