| 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 | $155.56 | 11.805% | $173.9239 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $120.33 | 9.338% | $131.5664 | $131.57 | $131.55 | $131.60 |
| Purchase #3 | $80.75 | 5.182% | $84.9345 | $84.93 | $84.95 | $84.90 |
| Purchase #4 | $20.79 | 3.240% | $21.4636 | $21.46 | $21.45 | $21.50 |
| Purchase #5 | $178.79 | 8.112% | $193.2934 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $184.38 | 10.210% | $203.2052 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $217.85 | 10.326% | $240.3452 | $240.35 | $240.35 | $240.30 |
| 7 purchase totals = | $958.45 | $1,048.7322 | $1,048.73 | $1,048.70 | $1,048.70 | |