| 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 | $171.67 | 12.124% | $192.4833 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $93.67 | 6.748% | $99.9909 | $99.99 | $100.00 | $100.00 |
| Purchase #3 | $92.59 | 6.385% | $98.5019 | $98.50 | $98.50 | $98.50 |
| Purchase #4 | $17.29 | 13.294% | $19.5885 | $19.59 | $19.60 | $19.60 |
| Purchase #5 | $198.44 | 7.754% | $213.827 | $213.83 | $213.85 | $213.80 |
| Purchase #6 | $153.89 | 13.599% | $174.8175 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $96.49 | 6.463% | $102.7261 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $824.04 | $901.9352 | $901.94 | $902.00 | $901.90 | |