| 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 | $156.52 | 9.356% | $171.164 | $171.16 | $171.15 | $171.20 |
| Purchase #2 | $43.40 | 6.691% | $46.3039 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $60.99 | 4.274% | $63.5967 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $185.77 | 4.591% | $194.2987 | $194.30 | $194.30 | $194.30 |
| Purchase #5 | $190.44 | 8.382% | $206.4027 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $15.77 | 8.508% | $17.1117 | $17.11 | $17.10 | $17.10 |
| Purchase #7 | $244.44 | 10.512% | $270.1355 | $270.14 | $270.15 | $270.10 |
| 7 purchase totals = | $897.33 | $969.0132 | $969.01 | $969.00 | $969.00 | |