| 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 | $141.66 | 4.163% | $147.5573 | $147.56 | $147.55 | $147.60 |
| Purchase #2 | $18.93 | 7.416% | $20.3338 | $20.33 | $20.35 | $20.30 |
| Purchase #3 | $195.41 | 5.252% | $205.6729 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $29.85 | 4.372% | $31.155 | $31.16 | $31.15 | $31.20 |
| Purchase #5 | $77.84 | 10.335% | $85.8848 | $85.88 | $85.90 | $85.90 |
| Purchase #6 | $169.65 | 13.626% | $192.7665 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $239.27 | 8.273% | $259.0648 | $259.06 | $259.05 | $259.10 |
| 7 purchase totals = | $872.61 | $942.4351 | $942.43 | $942.40 | $942.60 | |