| 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 | $196.34 | 12.741% | $221.3557 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $120.63 | 12.467% | $135.6689 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $152.42 | 3.767% | $158.1617 | $158.16 | $158.15 | $158.20 |
| Purchase #4 | $73.66 | 13.807% | $83.8302 | $83.83 | $83.85 | $83.80 |
| Purchase #5 | $230.87 | 9.335% | $252.4217 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $80.85 | 4.552% | $84.5303 | $84.53 | $84.55 | $84.50 |
| Purchase #7 | $22.76 | 3.268% | $23.5038 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $877.53 | $959.4723 | $959.47 | $959.45 | $959.50 | |