| 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 | $88.85 | 5.609% | $93.8336 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $111.30 | 11.491% | $124.0895 | $124.09 | $124.10 | $124.10 |
| Purchase #3 | $203.53 | 7.391% | $218.5729 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $224.75 | 7.521% | $241.6534 | $241.65 | $241.65 | $241.70 |
| Purchase #5 | $159.77 | 6.198% | $169.6725 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $135.91 | 4.647% | $142.2257 | $142.23 | $142.25 | $142.20 |
| Purchase #7 | $98.86 | 4.318% | $103.1288 | $103.13 | $103.15 | $103.10 |
| 7 purchase totals = | $1,022.97 | $1,093.1764 | $1,093.17 | $1,093.20 | $1,093.20 | |