| 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 | $189.95 | 9.470% | $207.9383 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $41.54 | 5.143% | $43.6764 | $43.68 | $43.70 | $43.70 |
| Purchase #3 | $105.52 | 8.194% | $114.1663 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $20.74 | 6.346% | $22.0562 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $227.72 | 13.786% | $259.1135 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $223.79 | 11.102% | $248.6352 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $141.96 | 8.855% | $154.5306 | $154.53 | $154.55 | $154.50 |
| 7 purchase totals = | $951.22 | $1,050.1165 | $1,050.13 | $1,050.15 | $1,050.10 | |