| 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 | $192.33 | 9.630% | $210.8514 | $210.85 | $210.85 | $210.90 |
| Purchase #2 | $71.29 | 6.112% | $75.6472 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $189.42 | 11.588% | $211.37 | $211.37 | $211.35 | $211.40 |
| Purchase #4 | $184.33 | 7.174% | $197.5538 | $197.55 | $197.55 | $197.60 |
| Purchase #5 | $117.53 | 8.851% | $127.9326 | $127.93 | $127.95 | $127.90 |
| Purchase #6 | $198.54 | 9.141% | $216.6885 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $5.97 | 8.723% | $6.4908 | $6.49 | $6.50 | $6.50 |
| 7 purchase totals = | $959.41 | $1,046.5343 | $1,046.53 | $1,046.55 | $1,046.60 | |