| 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 | $171.87 | 6.592% | $183.1997 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $118.69 | 13.763% | $135.0253 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $227.85 | 12.628% | $256.6229 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $178.64 | 3.379% | $184.6762 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $168.72 | 12.313% | $189.4945 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $114.56 | 10.805% | $126.9382 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $82.27 | 7.248% | $88.2329 | $88.23 | $88.25 | $88.20 |
| 7 purchase totals = | $1,062.60 | $1,164.1897 | $1,164.19 | $1,164.25 | $1,164.10 | |