| 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 | $203.53 | 7.722% | $219.2466 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $182.97 | 12.818% | $206.4231 | $206.42 | $206.40 | $206.40 |
| Purchase #3 | $163.70 | 5.461% | $172.6397 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $183.74 | 10.298% | $202.6615 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $36.35 | 11.468% | $40.5186 | $40.52 | $40.50 | $40.50 |
| Purchase #6 | $77.41 | 9.470% | $84.7407 | $84.74 | $84.75 | $84.70 |
| Purchase #7 | $145.49 | 5.528% | $153.5327 | $153.53 | $153.55 | $153.50 |
| 7 purchase totals = | $993.19 | $1,079.7629 | $1,079.76 | $1,079.75 | $1,079.60 | |