| 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 | $189.66 | 8.523% | $205.8247 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $205.79 | 11.430% | $229.3118 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $183.98 | 9.767% | $201.9493 | $201.95 | $201.95 | $201.90 |
| Purchase #4 | $60.95 | 12.608% | $68.6346 | $68.63 | $68.65 | $68.60 |
| Purchase #5 | $179.25 | 10.172% | $197.4833 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $64.85 | 10.710% | $71.7954 | $71.80 | $71.80 | $71.80 |
| Purchase #7 | $156.51 | 8.384% | $169.6318 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $1,040.99 | $1,144.6309 | $1,144.62 | $1,144.65 | $1,144.50 | |