| 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 | $189.93 | 3.830% | $197.2043 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $73.73 | 11.484% | $82.1972 | $82.20 | $82.20 | $82.20 |
| Purchase #3 | $33.37 | 4.284% | $34.7996 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $193.73 | 13.689% | $220.2497 | $220.25 | $220.25 | $220.20 |
| Purchase #5 | $123.47 | 5.655% | $130.4522 | $130.45 | $130.45 | $130.50 |
| Purchase #6 | $89.31 | 9.840% | $98.0981 | $98.10 | $98.10 | $98.10 |
| Purchase #7 | $242.57 | 6.638% | $258.6718 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $946.11 | $1,021.6729 | $1,021.67 | $1,021.65 | $1,021.70 | |