| 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 | $147.86 | 3.404% | $152.8932 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $162.35 | 7.509% | $174.5409 | $174.54 | $174.55 | $174.50 |
| Purchase #3 | $175.37 | 8.736% | $190.6903 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $114.69 | 5.852% | $121.4017 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $183.45 | 5.415% | $193.3838 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $142.97 | 11.108% | $158.8511 | $158.85 | $158.85 | $158.90 |
| Purchase #7 | $139.33 | 7.112% | $149.2391 | $149.24 | $149.25 | $149.20 |
| 7 purchase totals = | $1,066.02 | $1,141.0001 | $1,140.99 | $1,141.05 | $1,141.00 | |