| 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 | $181.65 | 11.771% | $203.032 | $203.03 | $203.05 | $203.00 |
| Purchase #2 | $81.38 | 3.498% | $84.2267 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $53.37 | 6.624% | $56.9052 | $56.91 | $56.90 | $56.90 |
| Purchase #4 | $31.28 | 5.355% | $32.955 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $228.77 | 12.300% | $256.9087 | $256.91 | $256.90 | $256.90 |
| Purchase #6 | $192.59 | 5.148% | $202.5045 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $145.40 | 3.710% | $150.7943 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $914.44 | $987.3264 | $987.33 | $987.35 | $987.30 | |