| 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 | $155.72 | 13.509% | $176.7562 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $156.25 | 3.785% | $162.1641 | $162.16 | $162.15 | $162.20 |
| Purchase #3 | $20.45 | 12.434% | $22.9928 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $250.48 | 9.251% | $273.6519 | $273.65 | $273.65 | $273.70 |
| Purchase #5 | $161.39 | 9.447% | $176.6365 | $176.64 | $176.65 | $176.60 |
| Purchase #6 | $139.66 | 8.560% | $151.6149 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $96.94 | 11.301% | $107.8952 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $980.89 | $1,071.7116 | $1,071.71 | $1,071.70 | $1,071.80 | |