| 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 | $209.57 | 5.116% | $220.2916 | $220.29 | $220.30 | $220.30 |
| Purchase #2 | $166.31 | 13.191% | $188.248 | $188.25 | $188.25 | $188.20 |
| Purchase #3 | $149.47 | 3.137% | $154.1589 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $65.35 | 13.378% | $74.0925 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $173.62 | 8.128% | $187.7318 | $187.73 | $187.75 | $187.70 |
| Purchase #6 | $81.74 | 9.649% | $89.6271 | $89.63 | $89.65 | $89.60 |
| Purchase #7 | $230.42 | 12.386% | $258.9598 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $1,076.48 | $1,173.1097 | $1,173.11 | $1,173.15 | $1,173.10 | |