| 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 | $197.68 | 12.860% | $223.1016 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $154.92 | 8.647% | $168.3159 | $168.32 | $168.30 | $168.30 |
| Purchase #3 | $108.48 | 12.221% | $121.7373 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $67.90 | 12.752% | $76.5586 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $202.96 | 9.294% | $221.8231 | $221.82 | $221.80 | $221.80 |
| Purchase #6 | $66.55 | 6.147% | $70.6408 | $70.64 | $70.65 | $70.60 |
| Purchase #7 | $109.80 | 10.833% | $121.6946 | $121.69 | $121.70 | $121.70 |
| 7 purchase totals = | $908.29 | $1,003.8719 | $1,003.87 | $1,003.85 | $1,003.80 | |