| 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 | $171.96 | 6.518% | $183.1684 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $32.93 | 10.294% | $36.3198 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $128.37 | 9.359% | $140.3841 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $211.88 | 5.483% | $223.4974 | $223.50 | $223.50 | $223.50 |
| Purchase #5 | $222.88 | 8.824% | $242.5469 | $242.55 | $242.55 | $242.50 |
| Purchase #6 | $225.44 | 12.559% | $253.753 | $253.75 | $253.75 | $253.80 |
| Purchase #7 | $177.27 | 6.783% | $189.2942 | $189.29 | $189.30 | $189.30 |
| 7 purchase totals = | $1,170.73 | $1,268.9638 | $1,268.96 | $1,268.95 | $1,269.00 | |