| 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 | $151.43 | 7.620% | $162.969 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $178.99 | 5.662% | $189.1244 | $189.12 | $189.10 | $189.10 |
| Purchase #3 | $238.85 | 12.756% | $269.3177 | $269.32 | $269.30 | $269.30 |
| Purchase #4 | $198.38 | 4.440% | $207.1881 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $191.77 | 4.728% | $200.8369 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $195.86 | 6.823% | $209.2235 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $248.76 | 6.627% | $265.2453 | $265.25 | $265.25 | $265.20 |
| 7 purchase totals = | $1,404.04 | $1,503.9049 | $1,503.91 | $1,503.85 | $1,503.80 | |