| 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 | $176.50 | 8.166% | $190.913 | $190.91 | $190.90 | $190.90 |
| Purchase #2 | $6.71 | 13.625% | $7.6242 | $7.62 | $7.60 | $7.60 |
| Purchase #3 | $60.48 | 6.168% | $64.2104 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $49.60 | 9.393% | $54.2589 | $54.26 | $54.25 | $54.30 |
| Purchase #5 | $58.34 | 8.150% | $63.0947 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $157.44 | 13.590% | $178.8361 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $193.79 | 6.607% | $206.5937 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $702.86 | $765.5310 | $765.52 | $765.50 | $765.50 | |