| 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 | $184.92 | 7.523% | $198.8315 | $198.83 | $198.85 | $198.80 |
| Purchase #2 | $197.79 | 11.203% | $219.9484 | $219.95 | $219.95 | $219.90 |
| Purchase #3 | $172.62 | 7.113% | $184.8985 | $184.90 | $184.90 | $184.90 |
| Purchase #4 | $5.34 | 7.447% | $5.7377 | $5.74 | $5.75 | $5.70 |
| Purchase #5 | $231.54 | 13.773% | $263.43 | $263.43 | $263.45 | $263.40 |
| Purchase #6 | $121.85 | 7.102% | $130.5038 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $160.26 | 8.586% | $174.0199 | $174.02 | $174.00 | $174.00 |
| 7 purchase totals = | $1,074.32 | $1,177.3698 | $1,177.37 | $1,177.40 | $1,177.20 | |