| 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 | $143.27 | 12.653% | $161.398 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $185.87 | 5.426% | $195.9553 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $33.86 | 7.496% | $36.3981 | $36.40 | $36.40 | $36.40 |
| Purchase #4 | $70.40 | 13.861% | $80.1581 | $80.16 | $80.15 | $80.20 |
| Purchase #5 | $195.60 | 3.488% | $202.4225 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $90.49 | 4.398% | $94.4698 | $94.47 | $94.45 | $94.50 |
| Purchase #7 | $210.79 | 9.445% | $230.6991 | $230.70 | $230.70 | $230.70 |
| 7 purchase totals = | $930.28 | $1,001.5009 | $1,001.51 | $1,001.45 | $1,001.60 | |