| 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 | $155.87 | 11.585% | $173.9275 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $173.56 | 4.742% | $181.7902 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $138.80 | 5.562% | $146.5201 | $146.52 | $146.50 | $146.50 |
| Purchase #4 | $188.26 | 4.874% | $197.4358 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $229.64 | 12.593% | $258.5586 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $29.90 | 5.114% | $31.4291 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $201.49 | 6.536% | $214.6594 | $214.66 | $214.65 | $214.70 |
| 7 purchase totals = | $1,117.52 | $1,204.3207 | $1,204.33 | $1,204.35 | $1,204.30 | |