| 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 | $198.46 | 5.846% | $210.062 | $210.06 | $210.05 | $210.10 |
| Purchase #2 | $165.93 | 12.762% | $187.106 | $187.11 | $187.10 | $187.10 |
| Purchase #3 | $195.64 | 12.666% | $220.4198 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $131.25 | 8.206% | $142.0204 | $142.02 | $142.00 | $142.00 |
| Purchase #5 | $120.27 | 12.322% | $135.0897 | $135.09 | $135.10 | $135.10 |
| Purchase #6 | $145.91 | 12.739% | $164.4975 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $92.32 | 9.401% | $100.999 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $1,049.78 | $1,160.1944 | $1,160.20 | $1,160.15 | $1,160.20 | |