| 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 | $175.62 | 10.536% | $194.1233 | $194.12 | $194.10 | $194.10 |
| Purchase #2 | $123.47 | 9.852% | $135.6343 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $16.70 | 12.306% | $18.7551 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $197.82 | 9.408% | $216.4309 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $211.84 | 5.750% | $224.0208 | $224.02 | $224.00 | $224.00 |
| Purchase #6 | $189.37 | 9.756% | $207.8449 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $101.56 | 11.277% | $113.0129 | $113.01 | $113.00 | $113.00 |
| 7 purchase totals = | $1,016.38 | $1,109.8222 | $1,109.81 | $1,109.80 | $1,109.70 | |