| 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 | $201.78 | 8.573% | $219.0786 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $236.29 | 11.315% | $263.0262 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $239.76 | 10.384% | $264.6567 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $146.56 | 12.459% | $164.8199 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $17.71 | 6.537% | $18.8677 | $18.87 | $18.85 | $18.90 |
| Purchase #6 | $211.49 | 9.115% | $230.7673 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $20.44 | 8.541% | $22.1858 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $1,074.03 | $1,183.4022 | $1,183.42 | $1,183.40 | $1,183.50 | |