| 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 | $83.62 | 4.268% | $87.1889 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $175.58 | 6.578% | $187.1297 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $142.99 | 9.424% | $156.4654 | $156.47 | $156.45 | $156.50 |
| Purchase #4 | $247.48 | 12.266% | $277.8359 | $277.84 | $277.85 | $277.80 |
| Purchase #5 | $218.27 | 11.586% | $243.5588 | $243.56 | $243.55 | $243.60 |
| Purchase #6 | $211.27 | 13.647% | $240.102 | $240.10 | $240.10 | $240.10 |
| Purchase #7 | $106.44 | 10.801% | $117.9366 | $117.94 | $117.95 | $117.90 |
| 7 purchase totals = | $1,185.65 | $1,310.2173 | $1,310.23 | $1,310.25 | $1,310.20 | |