| 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 | $152.27 | 3.213% | $157.1624 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $220.32 | 6.286% | $234.1693 | $234.17 | $234.15 | $234.20 |
| Purchase #3 | $187.25 | 8.359% | $202.9022 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $167.89 | 5.311% | $176.8066 | $176.81 | $176.80 | $176.80 |
| Purchase #5 | $114.95 | 7.477% | $123.5448 | $123.54 | $123.55 | $123.50 |
| Purchase #6 | $51.62 | 7.584% | $55.5349 | $55.53 | $55.55 | $55.50 |
| Purchase #7 | $140.43 | 5.159% | $147.6748 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $1,034.73 | $1,097.7950 | $1,097.78 | $1,097.75 | $1,097.80 | |