| 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 | $149.86 | 11.530% | $167.1389 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $105.69 | 8.398% | $114.5658 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $185.25 | 4.740% | $194.0309 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $232.48 | 8.541% | $252.3361 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $9.62 | 6.193% | $10.2158 | $10.22 | $10.20 | $10.20 |
| Purchase #6 | $121.25 | 6.573% | $129.2198 | $129.22 | $129.20 | $129.20 |
| Purchase #7 | $130.61 | 13.479% | $148.2149 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $934.76 | $1,015.7222 | $1,015.73 | $1,015.70 | $1,015.60 | |