| 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 | $86.36 | 4.812% | $90.5156 | $90.52 | $90.50 | $90.50 |
| Purchase #2 | $118.26 | 13.767% | $134.5409 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $176.94 | 9.621% | $193.9634 | $193.96 | $193.95 | $194.00 |
| Purchase #4 | $193.33 | 9.326% | $211.36 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $69.38 | 9.707% | $76.1147 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $233.77 | 7.546% | $251.4103 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $177.77 | 6.523% | $189.3659 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $1,055.81 | $1,147.2708 | $1,147.27 | $1,147.20 | $1,147.30 | |