| 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 | $98.25 | 9.288% | $107.3755 | $107.38 | $107.40 | $107.40 |
| Purchase #2 | $139.53 | 11.703% | $155.8592 | $155.86 | $155.85 | $155.90 |
| Purchase #3 | $110.84 | 9.442% | $121.3055 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $184.29 | 5.323% | $194.0998 | $194.10 | $194.10 | $194.10 |
| Purchase #5 | $214.43 | 8.540% | $232.7423 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $215.95 | 3.572% | $223.6637 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $8.74 | 6.246% | $9.2859 | $9.29 | $9.30 | $9.30 |
| 7 purchase totals = | $972.03 | $1,044.3319 | $1,044.34 | $1,044.35 | $1,044.40 | |