| 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 | $172.72 | 10.777% | $191.334 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $41.89 | 13.486% | $47.5393 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $184.67 | 11.458% | $205.8295 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $170.28 | 13.136% | $192.648 | $192.65 | $192.65 | $192.60 |
| Purchase #5 | $24.79 | 8.164% | $26.8139 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $157.93 | 13.742% | $179.6327 | $179.63 | $179.65 | $179.60 |
| Purchase #7 | $6.30 | 10.190% | $6.942 | $6.94 | $6.95 | $6.90 |
| 7 purchase totals = | $758.58 | $850.7394 | $850.73 | $850.80 | $850.50 | |