| 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 | $158.90 | 11.372% | $176.9701 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $130.81 | 12.822% | $147.5825 | $147.58 | $147.60 | $147.60 |
| Purchase #3 | $158.78 | 12.338% | $178.3703 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $220.64 | 6.287% | $234.5116 | $234.51 | $234.50 | $234.50 |
| Purchase #5 | $153.68 | 7.640% | $165.4212 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $73.35 | 10.471% | $81.0305 | $81.03 | $81.05 | $81.00 |
| Purchase #7 | $26.96 | 10.525% | $29.7975 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $923.12 | $1,013.6837 | $1,013.68 | $1,013.65 | $1,013.70 | |