| 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 | $183.51 | 5.311% | $193.2562 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $8.40 | 3.525% | $8.6961 | $8.70 | $8.70 | $8.70 |
| Purchase #3 | $237.77 | 4.764% | $249.0974 | $249.10 | $249.10 | $249.10 |
| Purchase #4 | $67.25 | 9.463% | $73.6139 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $143.85 | 9.798% | $157.9444 | $157.94 | $157.95 | $157.90 |
| Purchase #6 | $121.34 | 9.672% | $133.076 | $133.08 | $133.10 | $133.10 |
| Purchase #7 | $36.51 | 7.171% | $39.1281 | $39.13 | $39.15 | $39.10 |
| 7 purchase totals = | $798.63 | $854.8121 | $854.82 | $854.85 | $854.80 | |