| 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 | $151.83 | 6.184% | $161.2192 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $189.92 | 10.111% | $209.1228 | $209.12 | $209.10 | $209.10 |
| Purchase #3 | $151.92 | 13.127% | $171.8625 | $171.86 | $171.85 | $171.90 |
| Purchase #4 | $75.31 | 12.507% | $84.729 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $195.52 | 8.226% | $211.6035 | $211.60 | $211.60 | $211.60 |
| Purchase #6 | $205.92 | 7.668% | $221.7099 | $221.71 | $221.70 | $221.70 |
| Purchase #7 | $50.77 | 5.803% | $53.7162 | $53.72 | $53.70 | $53.70 |
| 7 purchase totals = | $1,021.19 | $1,113.9631 | $1,113.96 | $1,113.90 | $1,113.90 | |