| 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 | $149.76 | 8.460% | $162.4297 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $95.47 | 11.723% | $106.6619 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $145.35 | 3.288% | $150.1291 | $150.13 | $150.15 | $150.10 |
| Purchase #4 | $37.42 | 12.433% | $42.0724 | $42.07 | $42.05 | $42.10 |
| Purchase #5 | $186.50 | 11.640% | $208.2086 | $208.21 | $208.20 | $208.20 |
| Purchase #6 | $140.53 | 8.865% | $152.988 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $213.33 | 12.308% | $239.5867 | $239.59 | $239.60 | $239.60 |
| 7 purchase totals = | $968.36 | $1,062.0764 | $1,062.08 | $1,062.10 | $1,062.10 | |