| 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 | $151.66 | 6.291% | $161.2009 | $161.20 | $161.20 | $161.20 |
| Purchase #2 | $76.86 | 8.113% | $83.0957 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $172.28 | 12.855% | $194.4266 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $250.61 | 8.511% | $271.9394 | $271.94 | $271.95 | $271.90 |
| Purchase #5 | $173.62 | 9.124% | $189.4611 | $189.46 | $189.45 | $189.50 |
| Purchase #6 | $233.28 | 5.684% | $246.5396 | $246.54 | $246.55 | $246.50 |
| Purchase #7 | $209.41 | 9.865% | $230.0683 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $1,267.72 | $1,376.7316 | $1,376.74 | $1,376.75 | $1,376.70 | |