| 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 | $174.83 | 3.595% | $181.1151 | $181.12 | $181.10 | $181.10 |
| Purchase #2 | $35.38 | 3.614% | $36.6586 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $165.85 | 12.303% | $186.2545 | $186.25 | $186.25 | $186.30 |
| Purchase #4 | $205.33 | 3.107% | $211.7096 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $228.42 | 9.258% | $249.5671 | $249.57 | $249.55 | $249.60 |
| Purchase #6 | $46.64 | 5.329% | $49.1254 | $49.13 | $49.15 | $49.10 |
| Purchase #7 | $241.36 | 6.215% | $256.3605 | $256.36 | $256.35 | $256.40 |
| 7 purchase totals = | $1,097.81 | $1,170.7908 | $1,170.80 | $1,170.75 | $1,170.90 | |