| 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 | $161.77 | 13.302% | $183.2886 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $8.71 | 9.655% | $9.551 | $9.55 | $9.55 | $9.60 |
| Purchase #3 | $91.87 | 5.285% | $96.7253 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $129.43 | 4.284% | $134.9748 | $134.97 | $134.95 | $135.00 |
| Purchase #5 | $248.46 | 4.176% | $258.8357 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $24.53 | 3.831% | $25.4697 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $24.88 | 7.781% | $26.8159 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $689.65 | $735.6610 | $735.67 | $735.65 | $735.70 | |