| 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 | $119.27 | 3.293% | $123.1976 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $66.97 | 10.440% | $73.9617 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $185.70 | 3.503% | $192.2051 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $157.46 | 10.210% | $173.5367 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $193.63 | 3.358% | $200.1321 | $200.13 | $200.15 | $200.10 |
| Purchase #6 | $75.77 | 12.869% | $85.5208 | $85.52 | $85.50 | $85.50 |
| Purchase #7 | $202.80 | 12.516% | $228.1824 | $228.18 | $228.20 | $228.20 |
| 7 purchase totals = | $1,001.60 | $1,076.7364 | $1,076.74 | $1,076.75 | $1,076.70 | |