| 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 | $162.72 | 3.203% | $167.9319 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $140.51 | 9.441% | $153.7755 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $197.98 | 6.817% | $211.4763 | $211.48 | $211.50 | $211.50 |
| Purchase #4 | $189.40 | 6.582% | $201.8663 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $55.72 | 12.194% | $62.5145 | $62.51 | $62.50 | $62.50 |
| Purchase #6 | $94.73 | 13.547% | $107.5631 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $148.60 | 13.547% | $168.7308 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $989.66 | $1,073.8584 | $1,073.86 | $1,073.90 | $1,073.90 | |