| 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 | $178.85 | 10.211% | $197.1124 | $197.11 | $197.10 | $197.10 |
| Purchase #2 | $76.92 | 4.712% | $80.5445 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $64.56 | 13.441% | $73.2375 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $172.69 | 10.842% | $191.413 | $191.41 | $191.40 | $191.40 |
| Purchase #5 | $121.92 | 6.811% | $130.224 | $130.22 | $130.20 | $130.20 |
| Purchase #6 | $133.49 | 12.331% | $149.9507 | $149.95 | $149.95 | $150.00 |
| Purchase #7 | $238.55 | 3.609% | $247.1593 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $986.98 | $1,069.6414 | $1,069.63 | $1,069.60 | $1,069.60 | |