| 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 | $178.62 | 8.170% | $193.2133 | $193.21 | $193.20 | $193.20 |
| Purchase #2 | $54.36 | 4.138% | $56.6094 | $56.61 | $56.60 | $56.60 |
| Purchase #3 | $90.88 | 11.180% | $101.0404 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $74.89 | 13.368% | $84.9013 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $250.37 | 11.552% | $279.2927 | $279.29 | $279.30 | $279.30 |
| Purchase #6 | $232.28 | 9.532% | $254.4209 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $141.55 | 5.387% | $149.1753 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $1,022.95 | $1,118.6533 | $1,118.65 | $1,118.65 | $1,118.60 | |