| 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 | $32.36 | 11.588% | $36.1099 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $145.75 | 4.186% | $151.8511 | $151.85 | $151.85 | $151.90 |
| Purchase #3 | $139.84 | 7.724% | $150.6412 | $150.64 | $150.65 | $150.60 |
| Purchase #4 | $42.88 | 6.157% | $45.5201 | $45.52 | $45.50 | $45.50 |
| Purchase #5 | $172.35 | 12.526% | $193.9386 | $193.94 | $193.95 | $193.90 |
| Purchase #6 | $164.97 | 13.511% | $187.2591 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $196.92 | 7.161% | $211.0214 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $895.07 | $976.3414 | $976.34 | $976.30 | $976.30 | |