| 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 | $173.51 | 13.739% | $197.3485 | $197.35 | $197.35 | $197.30 |
| Purchase #2 | $153.89 | 9.310% | $168.2172 | $168.22 | $168.20 | $168.20 |
| Purchase #3 | $200.98 | 6.350% | $213.7422 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $179.74 | 4.799% | $188.3657 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $46.59 | 7.566% | $50.115 | $50.12 | $50.10 | $50.10 |
| Purchase #6 | $153.72 | 9.107% | $167.7193 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $153.87 | 13.436% | $174.544 | $174.54 | $174.55 | $174.50 |
| 7 purchase totals = | $1,062.30 | $1,160.0519 | $1,160.06 | $1,160.00 | $1,159.90 | |