| 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 | $191.54 | 3.501% | $198.2458 | $198.25 | $198.25 | $198.20 |
| Purchase #2 | $135.51 | 4.205% | $141.2082 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $64.99 | 4.769% | $68.0894 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $211.95 | 9.233% | $231.5193 | $231.52 | $231.50 | $231.50 |
| Purchase #5 | $183.94 | 6.428% | $195.7637 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $202.40 | 10.380% | $223.4091 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $168.41 | 12.738% | $189.8621 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $1,158.74 | $1,248.0976 | $1,248.10 | $1,248.05 | $1,248.10 | |