| 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 | $176.53 | 8.794% | $192.054 | $192.05 | $192.05 | $192.10 |
| Purchase #2 | $218.25 | 10.136% | $240.3718 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $215.57 | 7.857% | $232.5073 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $178.26 | 9.681% | $195.5174 | $195.52 | $195.50 | $195.50 |
| Purchase #5 | $233.67 | 12.310% | $262.4348 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $214.86 | 12.267% | $241.2169 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $32.53 | 10.402% | $35.9138 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $1,269.67 | $1,400.0160 | $1,400.01 | $1,399.95 | $1,400.00 | |