| 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 | $205.83 | 5.524% | $217.2 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $92.98 | 5.818% | $98.3896 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $47.31 | 8.723% | $51.4369 | $51.44 | $51.45 | $51.40 |
| Purchase #4 | $112.42 | 9.437% | $123.0291 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $146.47 | 8.819% | $159.3872 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $138.55 | 10.852% | $153.5854 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $197.29 | 4.311% | $205.7952 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $940.85 | $1,008.8234 | $1,008.84 | $1,008.90 | $1,008.80 | |