| 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 | $170.30 | 9.161% | $185.9012 | $185.90 | $185.90 | $185.90 |
| Purchase #2 | $224.26 | 3.597% | $232.3266 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $65.40 | 10.477% | $72.252 | $72.25 | $72.25 | $72.30 |
| Purchase #4 | $192.86 | 11.203% | $214.4661 | $214.47 | $214.45 | $214.50 |
| Purchase #5 | $63.38 | 8.865% | $68.9986 | $69.00 | $69.00 | $69.00 |
| Purchase #6 | $230.82 | 9.251% | $252.1732 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $123.70 | 7.694% | $133.2175 | $133.22 | $133.20 | $133.20 |
| 7 purchase totals = | $1,070.72 | $1,159.3352 | $1,159.34 | $1,159.30 | $1,159.40 | |