| 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 | $166.94 | 11.201% | $185.6389 | $185.64 | $185.65 | $185.60 |
| Purchase #2 | $238.60 | 13.212% | $270.1238 | $270.12 | $270.10 | $270.10 |
| Purchase #3 | $80.76 | 8.770% | $87.8427 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $170.98 | 7.186% | $183.2666 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $249.26 | 8.385% | $270.1605 | $270.16 | $270.15 | $270.20 |
| Purchase #6 | $118.59 | 8.210% | $128.3262 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $234.80 | 6.161% | $249.266 | $249.27 | $249.25 | $249.30 |
| 7 purchase totals = | $1,259.93 | $1,374.6247 | $1,374.63 | $1,374.60 | $1,374.60 | |