| 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 | $96.50 | 4.503% | $100.8454 | $100.85 | $100.85 | $100.80 |
| Purchase #2 | $197.93 | 11.438% | $220.5692 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $140.54 | 12.192% | $157.6746 | $157.67 | $157.65 | $157.70 |
| Purchase #4 | $200.65 | 10.587% | $221.8928 | $221.89 | $221.90 | $221.90 |
| Purchase #5 | $16.33 | 5.352% | $17.204 | $17.20 | $17.20 | $17.20 |
| Purchase #6 | $126.42 | 3.265% | $130.5476 | $130.55 | $130.55 | $130.50 |
| Purchase #7 | $168.56 | 9.182% | $184.0372 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $946.93 | $1,032.7708 | $1,032.77 | $1,032.75 | $1,032.70 | |