| 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 | $192.35 | 5.856% | $203.614 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $149.63 | 7.503% | $160.8567 | $160.86 | $160.85 | $160.90 |
| Purchase #3 | $206.87 | 11.431% | $230.5173 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $65.70 | 10.594% | $72.6603 | $72.66 | $72.65 | $72.70 |
| Purchase #5 | $87.30 | 4.688% | $91.3926 | $91.39 | $91.40 | $91.40 |
| Purchase #6 | $140.71 | 13.774% | $160.0914 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $162.39 | 4.173% | $169.1665 | $169.17 | $169.15 | $169.20 |
| 7 purchase totals = | $1,004.95 | $1,088.2988 | $1,088.30 | $1,088.25 | $1,088.40 | |