| 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 | $207.30 | 12.393% | $232.9907 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $68.48 | 7.473% | $73.5975 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $152.80 | 12.845% | $172.4272 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $148.36 | 3.768% | $153.9502 | $153.95 | $153.95 | $154.00 |
| Purchase #5 | $49.30 | 10.148% | $54.303 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $85.34 | 8.215% | $92.3507 | $92.35 | $92.35 | $92.40 |
| Purchase #7 | $181.37 | 3.150% | $187.0832 | $187.08 | $187.10 | $187.10 |
| 7 purchase totals = | $892.95 | $966.7025 | $966.70 | $966.75 | $966.80 | |