| 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 | $184.53 | 6.788% | $197.0559 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $102.53 | 12.770% | $115.6231 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $238.67 | 8.327% | $258.5441 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $202.45 | 7.408% | $217.4475 | $217.45 | $217.45 | $217.40 |
| Purchase #5 | $84.82 | 5.113% | $89.1568 | $89.16 | $89.15 | $89.20 |
| Purchase #6 | $35.34 | 6.402% | $37.6025 | $37.60 | $37.60 | $37.60 |
| Purchase #7 | $184.33 | 13.701% | $209.5851 | $209.59 | $209.60 | $209.60 |
| 7 purchase totals = | $1,032.67 | $1,125.0150 | $1,125.02 | $1,125.00 | $1,125.00 | |