| 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 | $87.27 | 5.358% | $91.9459 | $91.95 | $91.95 | $91.90 |
| Purchase #2 | $32.47 | 10.149% | $35.7654 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $249.35 | 9.140% | $272.1406 | $272.14 | $272.15 | $272.10 |
| Purchase #4 | $193.94 | 10.133% | $213.5919 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $180.96 | 9.602% | $198.3358 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $162.50 | 6.550% | $173.1438 | $173.14 | $173.15 | $173.10 |
| Purchase #7 | $144.99 | 7.180% | $155.4003 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $1,051.48 | $1,140.3237 | $1,140.33 | $1,140.35 | $1,140.20 | |