| 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 | $148.44 | 8.160% | $160.5527 | $160.55 | $160.55 | $160.60 |
| Purchase #2 | $239.55 | 8.518% | $259.9549 | $259.95 | $259.95 | $260.00 |
| Purchase #3 | $34.66 | 4.818% | $36.3299 | $36.33 | $36.35 | $36.30 |
| Purchase #4 | $206.91 | 11.395% | $230.4874 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $8.80 | 9.549% | $9.6403 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $144.47 | 4.381% | $150.7992 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $173.40 | 6.172% | $184.1022 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $956.23 | $1,031.8666 | $1,031.86 | $1,031.90 | $1,031.90 | |