| 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 | $198.48 | 4.609% | $207.6279 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $21.58 | 4.562% | $22.5645 | $22.56 | $22.55 | $22.60 |
| Purchase #3 | $130.97 | 9.528% | $143.4488 | $143.45 | $143.45 | $143.40 |
| Purchase #4 | $91.28 | 4.486% | $95.3748 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $165.35 | 6.696% | $176.4218 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $8.72 | 5.256% | $9.1783 | $9.18 | $9.20 | $9.20 |
| Purchase #7 | $174.66 | 7.658% | $188.0355 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $791.04 | $842.6516 | $842.65 | $842.65 | $842.60 | |