| 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 | $197.60 | 10.664% | $218.6721 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $33.43 | 9.191% | $36.5026 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $150.58 | 10.559% | $166.4797 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $118.45 | 9.461% | $129.6566 | $129.66 | $129.65 | $129.70 |
| Purchase #5 | $188.32 | 9.614% | $206.4251 | $206.43 | $206.45 | $206.40 |
| Purchase #6 | $49.35 | 8.471% | $53.5304 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $186.25 | 5.199% | $195.9331 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $923.98 | $1,007.1996 | $1,007.20 | $1,007.25 | $1,007.20 | |