| 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 | $145.57 | 3.747% | $151.0245 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $81.80 | 11.677% | $91.3518 | $91.35 | $91.35 | $91.40 |
| Purchase #3 | $147.55 | 3.611% | $152.878 | $152.88 | $152.90 | $152.90 |
| Purchase #4 | $108.48 | 5.115% | $114.0288 | $114.03 | $114.05 | $114.00 |
| Purchase #5 | $178.63 | 13.382% | $202.5343 | $202.53 | $202.55 | $202.50 |
| Purchase #6 | $108.95 | 9.305% | $119.0878 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $161.38 | 5.593% | $170.406 | $170.41 | $170.40 | $170.40 |
| 7 purchase totals = | $932.36 | $1,001.3112 | $1,001.31 | $1,001.35 | $1,001.30 | |